UPD16878GS-BGG-A datasheet, PDF

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UPD16878GS-BGG-A: DescriptionStepper Motor Controller, 0.3A, MOS, PDSO38, 7.62 MM, PLASTIC, SSOP-38; CategoryOther integrated circuit (IC) The signal circuit; File Size243KB，32 Pages; ManufacturerNEC Electronics; Environmental Compliance

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UPD16878GS-BGG-A Overview

Stepper Motor Controller, 0.3A, MOS, PDSO38, 7.62 MM, PLASTIC, SSOP-38

UPD16878GS-BGG-A Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	NEC Electronics
package instruction	7.62 MM, PLASTIC, SSOP-38
Reach Compliance Code	compliant
Other features	CAN SIMULTANEOUSLY DRIVE TWO STEPPER MOTORS
Analog Integrated Circuits - Other Types	STEPPER MOTOR CONTROLLER
JESD-30 code	R-PDSO-G38
JESD-609 code	e3/e6
length	12.7 mm
Number of functions	1
Number of terminals	38
Maximum operating temperature	85 °C
Minimum operating temperature	-10 °C
Maximum output current	0.3 A
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	1.8 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	2.7 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	MOS
Temperature level	OTHER
Terminal surface	MATTE TIN/TIN BISMUTH
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	10
width	5.6 mm
Base Number Matches	1

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DATA SHEET

MOS INTEGRATED CIRCUIT

PD16878

MONOLITHIC QUAD H BRIDGE DRIVER CIRCUIT

DESCRIPTION

The

PD16878 is a monolithic quad H bridge driver IC that employs a CMOS control circuit and a MOS FET

output circuit. Because it uses MOS FETs in its output stage, this driver IC consumes less power than conventional

driver ICs that use bipolar transistors.

Because the

PD16878 controls a motor by inputting serial data, its package has been shrunk and the number of

pins reduced. As a result, the performance of the application set can be improved and the size of the set has been

reduced.

The

PD16878 employs a current-controlled 64-step micro step driving method that drives stepper motor with low

vibration.

The

PD16878 is housed in a 38-pin plastic shrink SOP to contribute to the miniaturization of the application set.

The

PD16878 can simultaneously drive two stepper motors and is ideal for the mechanisms of camcorders.

FEATURES

•

Four H bridge circuits employing power MOS FETs

•

Current-controlled 64-step micro step driving

•

Motor control by serial data (8 bytes x 8 bits) (original oscillation: 4-MHz input)

Data is input with the LSB first.

EVR reference setting voltage: 100 to 250 mV (@V

REF

= 250 mV) ... 4-bit data input (10-mV step)

Chopping frequency: 32 to 124 kHz ... 5-bit data input (4-kHz step)

Original oscillation division or internal oscillation selectable

Number of pulses in 1 V

: 0 to 126 pulses ... 6 bits + 2-bit data input (2 pulses/step)

Step cycle: 0.25 to 8191.75

s ... 15-bit data input (0.25-

s step)

•

3-V power supply. Minimum operating voltage: 2.7 V (MIN.)

•

Low current consumption I

: 3.0 mA (MAX.), I

DD (RESET)

: 100

A (MAX.), I

MO(RESET)

: 1.0

A (MAX.)

•

38-pin plastic shrink SOP (7.62 mm (300))

ORDERING INFORMATION

Part number

Package

38-pin plastic shrink SOP (7.62 mm (300))

PD16878GS-BGG

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for

availability and additional information.

Document No.

S15974EJ1V0DS00 (1st edition)

Date Published February 2002 N CP(K)

Printed in Japan

2002

UPD16878GS-BGG-A Related Products

	UPD16878GS-BGG-A	UPD16878GS-BGG
Description	Stepper Motor Controller, 0.3A, MOS, PDSO38, 7.62 MM, PLASTIC, SSOP-38	Stepper Motor Controller, 0.3A, MOS, PDSO38, 7.62 MM, PLASTIC, SSOP-38
Is it Rohs certified?	conform to	incompatible
Maker	NEC Electronics	NEC Electronics
package instruction	7.62 MM, PLASTIC, SSOP-38	7.62 MM, PLASTIC, SSOP-38
Reach Compliance Code	compliant	compliant
Other features	CAN SIMULTANEOUSLY DRIVE TWO STEPPER MOTORS	CAN SIMULTANEOUSLY DRIVE TWO STEPPER MOTORS
Analog Integrated Circuits - Other Types	STEPPER MOTOR CONTROLLER	STEPPER MOTOR CONTROLLER
JESD-30 code	R-PDSO-G38	R-PDSO-G38
JESD-609 code	e3/e6	e0
length	12.7 mm	12.7 mm
Number of functions	1	1
Number of terminals	38	38
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-10 °C	-10 °C
Maximum output current	0.3 A	0.3 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SSOP	SSOP
Package shape	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260	NOT SPECIFIED
Certification status	Not Qualified	Not Qualified
Maximum seat height	1.8 mm	1.8 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V
Minimum supply voltage (Vsup)	2.7 V	2.7 V
Nominal supply voltage (Vsup)	3.3 V	3.3 V
surface mount	YES	YES
technology	MOS	MOS
Temperature level	OTHER	OTHER
Terminal surface	MATTE TIN/TIN BISMUTH	TIN LEAD
Terminal form	GULL WING	GULL WING
Terminal pitch	0.65 mm	0.65 mm
Terminal location	DUAL	DUAL
Maximum time at peak reflow temperature	10	NOT SPECIFIED
width	5.6 mm	5.6 mm

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