V7AH-07C250 datasheet, PDF - EEWORLD Datasheet

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V7AH-07C250: DescriptionDC-DC Regulated Power Supply Module, 1 Output, 17.5W, VERTICAL MOUNT PACKAGE-5; CategoryPower/power management The power supply circuit; File Size250KB，14 Pages; ManufacturerBel Fuse; Environmental Compliance

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V7AH-07C250 Overview

DC-DC Regulated Power Supply Module, 1 Output, 17.5W, VERTICAL MOUNT PACKAGE-5

V7AH-07C250 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Bel Fuse
Parts packaging code	MODULE
package instruction	SIP,
Contacts	5
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	3.6 V
Minimum input voltage	3 V
Nominal input voltage	3.3 V
JESD-30 code	R-PSIP-T5
length	17.78 mm
Number of functions	1
Output times	1
Number of terminals	5
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Nominal output voltage	2.5 V
Package body material	PLASTIC/EPOXY
encapsulated code	SIP
Package shape	RECTANGULAR
Package form	IN-LINE
Certification status	Not Qualified
Maximum seat height	16.51 mm
surface mount	NO
Temperature level	INDUSTRIAL
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	SINGLE
Maximum total power output	17.5 W
Fine-tuning/adjustable output	YES
width	7.82 mm

V7AH-07C250 Preview

NON-ISOLATED DC/DC CONVERTERS

3.3V Input / 0.9V – 2.5V Output / 7A

S7AH-07C / V7AH-07C Series

•

Nonisolated

Compact, low profile surface mount package

Fixed frequency

High efficiency means less power dissipation

Excellent thermal performance

Optimized for cost

Remote on/off

Undervoltage lockout (UVLO)

Over current and short circuit protection

Industrial temperature range -40° to +85° C

POWER PRODUCTS

BP03x7AH-07C

Description

The Bel S7AH-07C and V7AH-07C modules are a series of non-isolated, step down DC/DC power converters that operate

from a nominal 3.3V source. These converters are available in a range of output voltages from 0.9V to 2.5V. They are pack-

aged in a compact, overmolded package rated at 7A. Optional lead forming provides a vertical mount product for minimal

footprint or a surface mount option for a very low profile. Standard features include remote on/off, over current and short circuit

protection, and output voltage adjust. These products may be used almost anywhere low voltage silicon is employed and a

3.3V source is available. Typical applications include file servers, routers, line cards and other computing and communications

equipment.

Applications

•

Distributed power architectures

Data networking equipment

Telecommunications

Computers and peripherals

Options

•

Wide range adjustable output

Part Number Selection

Output

Voltage

2.5V

1.8V

1.5V

1.2V

0.9V

0.9V - 2.5V

Input

Voltage

3.3V

Max. Output

Current

Max. Output

Power

17.5W

12.6W

10.5W

8.4W

6.3W

17.5W

Typical

Efficiency

92%

88%

86%

83%

80%

92%

Part Number

Surface Mount

S7AH-07C250

S7AH-07C180

S7AH-07C150

S7AH-07C120

S7AH-07C090

S7AH-07C1A0

Part Number

Vertical Mount

V7AH-07C250

V7AH-07C180

V7AH-07C150

V7AH-07C120

V7AH-07C090

V7AH-07C1A0

Specifications subject to change without notice. 02.03

Bel Fuse Inc.

206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

page 1

POWER PRODUCTS

BP03x7AH-07C

NON-ISOLATED DC/DC CONVERTERS

3.3V Input / 0.9V – 2.5V Output / 7A

Absolute Maximum Ratings

Parameter

Continuous Input Voltage

Output Enable Terminal Voltage

Ambient Temperature

Storage Temperature

Symbol

Vin

Vouten

Tamb

Tstor

Min

-0.3

-40

Typical

Max

125

Unit

°C

Note: Use beyond the maximum ratings may cause a reliability degradation of the DC/DC

converter or may permanently damage the device.

Input Specifications

Parameter

Operating Input Voltage

Input Current

2.5V

1.8V

1.5V

1.2V

0.9V

No Load Input Current

Remote Off Input Current

Input Reflected Ripple Current

Input Reflected Ripple Current (P-P)

t Inrush Current Transient

Turn On Voltage Threshold

Turn Off Voltage Threshold

All

2.5

2.4

All

150

0.08

Module

All

Symbol

Vin

Iin

6.6

5.3

4.6

3.8

3.0

110

250

0.16

2.8

rms

mApk

Min

Typical

Max

3.6

Units

Note: Input capacitance 270µF/16V, ESR = 0.03

Ω

max at 100kHz @ 25° C.

1. With simulated source impedance of 500nH, 5Hz to 20MHz.

Specifications subject to change without notice. 02.03

Bel Fuse Inc.

206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

page 2

NON-ISOLATED DC/DC CONVERTERS

3.3V Input / 0.9V – 2.5V Output / 7A

Output Specifications

Parameter

Output Voltage Set Point

2.5V

1.8V

1.5V

1.2V

0.9V

Load Regulation

2.5V

1.8V

1.5V

1.2V

0.9V

Line Regulation

2.5V

1.8V

1.5V

1.2V

0.9V

Regulation Over Temperature

(-40° to +85° C)

Module

Symbol

Vout

2.450

1.764

1.470

1.176

0.882

2.500

1.800

1.500

1.200

0.900

2.550

1.836

1.530

1.224

0.918

Min

Typical

Max

POWER PRODUCTS

BP03x7AH-07C

Units

2.5V

1.8V

1.5V

1.2V

0.9V

2.5V

1.8V

1.5V

1.2V

0.9V

mVp-p

2.5V

1.8V

1.5V

1.2V

0.9V

Iout

Ioutlim

Ioutsurge

Ton

8.4

0.08

Cout

0.12

2200

mVrms

µF

Total Output Voltage Regulation

Output Ripple and Noise

Output Current Range

Output DC Current Limit

Shor t Circuit Surge

Turn on Time

Overshoot at Turn On

Output Capacitance

All

Note: All specifications are typical at nominal input, full load at 25° C unless otherwise stated.

1. Vin = 3.3V, Iout = full load, Ta = 25° C.

2. 0 - 20MHz, 1µF ceramic cap and 10µF aluminum cap on output.

Specifications subject to change without notice. 02.03

Bel Fuse Inc.

206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

page 3

POWER PRODUCTS

BP03x7AH-07C

NON-ISOLATED DC/DC CONVERTERS

3.3V Input / 0.9V – 2.5V Output / 7A

Output Specifications

Parameter

Transient Response

Module

Symbol

Min

Typical

Max

Units

∆

V 50% to 100% of Max Load

Settling Time

2.5V

∆

V 100% to 50% of Max Load

Settling Time

Transient Response

120

180

µs

∆

V 50% to 100% of Max Load

Settling Time

1.8V

∆

V 100% to 50% of Max Load

Settling Time

Transient Response

120

180

µs

∆

V 50% to 100% of Max Load

Settling Time

1.5V

∆

V 100% to 50% of Max Load

Settling Time

Transient Response

100

150

µs

∆

V 50% to 100% of Max Load

Settling Time

1.2V

∆

V 100% to 50% of Max Load

Settling Time

Transient Response

100

µs

∆

V 50% to 100% of Max Load

Settling Time

0.9V

∆

V 100% to 50% of Max Load

Settling Time

100

µs

Note: All specifications are typical at nominal input, full load at 25° C unless otherwise stated.

3. di/dt = 0.5A/1µS, Ta = 25° C without external load capacitance.

Specifications subject to change without notice. 02.03

Bel Fuse Inc.

206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

page 4

NON-ISOLATED DC/DC CONVERTERS

3.3V Input / 0.9V – 2.5V Output / 7A

POWER PRODUCTS

BP03x7AH-07C

General Specifications

Parameter

Efficiency

2.5V

1.8V

1.5V

1.2V

0.9V

Switching Frequency

Output Voltage Trim Range

Weight

All

1.8V

All

Fsw

Module

Symbol

250

300

340

146

kHz

Min

Typical

Max

Units

1. Vin=3.3V, full load and Ta=25° C.

2. See graphs on page 9.

Control Specifications

Parameter

Remote On/Off

Signal Low (Unit Off)

Signal High (Unit On)

Module

All

Symbol

Vouten

-0.3

1.8

3.6

Min

Typical

Max

Units

3. With remote on/off pin 1 open, the module is on.

Note: On/off pin designed to work with an open collector/drain switch.

Specifications subject to change without notice. 02.03

Bel Fuse Inc.

206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

page 5

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V7AH-07C250 Related Products

	V7AH-07C250	S7AH-07C150	S7AH-07C180	V7AH-07C120	V7AH-07C150
Description	DC-DC Regulated Power Supply Module, 1 Output, 17.5W, VERTICAL MOUNT PACKAGE-5	DC-DC Regulated Power Supply Module, 1 Output, 10.5W, LOW PROFILE, SMT-7	DC-DC Regulated Power Supply Module, 1 Output, 12.6W, LOW PROFILE, SMT-7	DC-DC Regulated Power Supply Module, 1 Output, 8.4W, VERTICAL MOUNT PACKAGE-5	DC-DC Regulated Power Supply Module, 1 Output, 10.5W, VERTICAL MOUNT PACKAGE-5
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to
Maker	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse
Parts packaging code	MODULE	MODULE	MODULE	MODULE	MODULE
package instruction	SIP,	SOP,	SOP,	SIP,	SIP,
Contacts	5	7	7	5	5
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
Minimum input voltage	3 V	3 V	3 V	3 V	3 V
Nominal input voltage	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
JESD-30 code	R-PSIP-T5	R-PDSO-G7	R-PDSO-G7	R-PSIP-T5	R-PSIP-T5
length	17.78 mm	17.78 mm	17.78 mm	17.78 mm	17.78 mm
Number of functions	1	1	1	1	1
Output times	1	1	1	1	1
Number of terminals	5	7	7	5	5
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Nominal output voltage	2.5 V	1.5 V	1.8 V	1.2 V	1.5 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SIP	SOP	SOP	SIP	SIP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	IN-LINE
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	16.51 mm	8.13 mm	8.13 mm	16.51 mm	16.51 mm
surface mount	NO	YES	YES	NO	NO
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	THROUGH-HOLE	GULL WING	GULL WING	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm
Terminal location	SINGLE	DUAL	DUAL	SINGLE	SINGLE
Maximum total power output	17.5 W	10.5 W	12.6 W	8.4 W	10.5 W
Fine-tuning/adjustable output	YES	YES	YES	YES	YES
width	7.82 mm	15.24 mm	15.24 mm	7.82 mm	7.82 mm
Peak Reflow Temperature (Celsius)	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-
Maximum time at peak reflow temperature	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-

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