HA16114FP datasheet, PDF - EEWORLD Datasheet

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HA16114FP: Description1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO16; CategoryPower/power management The power supply circuit; File Size502KB，38 Pages; ManufacturerRenesas Electronics Corporation; Websitehttps://www.renesas.com/; Environmental Compliance

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HA16114FP Overview

1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO16

HA16114FP Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	conform to
Maker	Renesas Electronics Corporation
Parts packaging code	SOIC
package instruction	SOP-16
Contacts	16
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	40 V
Minimum input voltage	3.9 V
Nominal input voltage	12 V
JESD-30 code	R-PDSO-G16
JESD-609 code	e0
length	10.06 mm
Humidity sensitivity level	1
Number of functions	1
Number of terminals	16
Maximum operating temperature	85 °C
Minimum operating temperature	-20 °C
Maximum output current	1 A
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP16,.3
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	2.2 mm
surface mount	YES
Switch configuration	SINGLE
Maximum switching frequency	600 kHz
Temperature level	OTHER
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	5.5 mm
Base Number Matches	1

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HA16114P/PJ/FP/FPJ, HA16120FP/FPJ

Switching Regulator for Chopper Type DC/DC Converter

REJ03F0055-0200Z

(Previous: ADE-204-020A)

Rev.2.0

Sep.18.2003

Description

The HA16114P/FP/FPJ and HA16120FP/FPJ are single-channel PWM switching regulator controller ICs

suitable for chopper-type DC/DC converters. Integrated totem-pole output circuits enable these ICs to

drive the gate of a power MOSFET directly. The output logic of the HA16120 is designed to control a

DC/DC step-up (boost) converter using an N-channel power MOS FET. The output logic of the HA16114

is designed to control a DC/DC step-down (buck) converter or inverting converter using a P-channel power

MOS FET.

These ICs can operate synchronously with external pulse, a feature that makes them ideal for power

supplies that use a primary-control AC/DC converter to convert commercial AC power to DC, then use one

or more DC/DC converters on the secondary side to obtain multiple DC outputs. Synchronization is with

the falling edge of the ‘sync’ pulse, which can be the secondary output pulse from a flyback transformer.

Synchronization eliminates the beat interference that can arise from different operating frequencies of the

AC/DC and DC/DC converters, and reduces harmonic noise. Synchronization with an AC/DC converter

using a forward transformer is also possible, by inverting the ‘sync’ pulse.

Overcurrent protection features include a pulse-by-pulse current limiter that can reduce the width of

individual PWM pulses, and an intermittent operating mode controlled by an on-off timer. Unlike the

conventional latched shutdown function, the intermittent operating function turns the IC on and off at

controlled intervals when pulse-by-pulse current limiting continues for a programmable time. This results

in sharp vertical settling characteristics. Output recovers automatically when the overcurrent condition

subsides.

Using these ICs, a compact, highly efficient DC/DC converter can be designed easily, with a reduced

number of external components.

Functions

•

2.5 V voltage reference

•

Sawtooth oscillator (Triangle wave)

•

Overcurrent detection

•

External synchronous input

•

Totem-pole output

•

Undervoltage lockout (UVL)

•

Error amplifier

•

Vref overvoltage protection (OVP)

Rev.2.0, Sep.18.2003, page 1 of 37

HA16114FP Related Products

	HA16114FP	HA16114P	HA16120FPJ	HA16120FP	HA16114FPJ	HA16114PJ
Description	1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO16	1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO16	1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO16	1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO16	1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO16	1 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO16
Maker	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation
Parts packaging code	SOIC	DIP	SOIC	SOIC	SOIC	DIP
package instruction	SOP-16	DIP-16	SOP, SOP16,.3	SOP, SOP16,.3	SOP, SOP16,.3	DIP, DIP16,.3
Contacts	16	16	16	16	16	16
Reach Compliance Code	compliant	compli	unknown	compliant	unknown	compli
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	-
Is it Rohs certified?	conform to	conform to	incompatible	conform to	incompatible	-
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	-	-	SWITCHING CONTROLLER
control mode	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	-	-	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	-	-	PULSE WIDTH MODULATION
Maximum input voltage	40 V	40 V	40 V	-	-	40 V
Minimum input voltage	3.9 V	3.9 V	3.9 V	-	-	3.9 V
Nominal input voltage	12 V	12 V	12 V	-	-	12 V
JESD-30 code	R-PDSO-G16	R-PDIP-T16	R-PDSO-G16	-	-	R-PDIP-T16
length	10.06 mm	19.2 mm	10.06 mm	-	-	19.2 mm
Number of functions	1	1	1	-	-	1
Number of terminals	16	16	16	-	-	16
Maximum operating temperature	85 °C	85 °C	85 °C	-	-	85 °C
Minimum operating temperature	-20 °C	-20 °C	-40 °C	-	-	-40 °C
Maximum output current	1 A	1 A	1 A	-	-	1 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	-	PLASTIC/EPOXY
encapsulated code	SOP	DIP	SOP	-	-	DIP
Encapsulate equivalent code	SOP16,.3	DIP16,.3	SOP16,.3	-	-	DIP16,.3
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	-	RECTANGULAR
Package form	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	-	-	IN-LINE
Certification status	Not Qualified	Not Qualified	Not Qualified	-	-	Not Qualified
Maximum seat height	2.2 mm	5.06 mm	2.2 mm	-	-	5.06 mm
surface mount	YES	NO	YES	-	-	NO
Switch configuration	SINGLE	SINGLE	SINGLE	-	-	SINGLE
Maximum switching frequency	600 kHz	600 kHz	600 kHz	-	-	600 kHz
Temperature level	OTHER	OTHER	INDUSTRIAL	-	-	INDUSTRIAL
Terminal form	GULL WING	THROUGH-HOLE	GULL WING	-	-	THROUGH-HOLE
Terminal pitch	1.27 mm	2.54 mm	1.27 mm	-	-	2.54 mm
Terminal location	DUAL	DUAL	DUAL	-	-	DUAL
width	5.5 mm	7.62 mm	5.5 mm	-	-	7.62 mm
Base Number Matches	1	-	1	1	1	-

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