UDN2953B datasheet, PDF - EEWORLD Datasheet

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UDN2953B: DescriptionStepper Motor Controller, 3.5A, PDIP16, PLASTIC, DIP-16; CategoryOther integrated circuit (IC) The signal circuit; File Size2MB，8 Pages; ManufacturerSANKEN; Websitehttp://www.sanken-ele.co.jp/en/; Related ProductsFound11parts with similar functions to UDN2953B

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UDN2953B Overview

Stepper Motor Controller, 3.5A, PDIP16, PLASTIC, DIP-16

UDN2953B Parametric

Parameter Name	Attribute value
Parts packaging code	DIP
package instruction	DIP,
Contacts	16
Reach Compliance Code	unknown
ECCN code	EAR99
Analog Integrated Circuits - Other Types	STEPPER MOTOR CONTROLLER
JESD-30 code	R-PDIP-T16
length	20.13 mm
Number of functions	1
Number of terminals	16
Maximum operating temperature	85 °C
Minimum operating temperature	-20 °C
Maximum output current	3.5 A
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
Certification status	Not Qualified
Maximum seat height	5.33 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
Temperature level	OTHER
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
width	7.62 mm
Base Number Matches	1

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FULL-BRIDGE

PWM MOTOR DRIVERS

UDN2953B

The UDN2953B and UDN2954W are designed for bidirectional

control of dc or stepper motors with continuous output currents to 2 A

and peak start-up currents as high as 3.5 A. For pulse-width modulated

(chopped-mode) o

user’s selection of

OFF pulse duration is set by an external RC

operation is characterized by maximum effic

dissipation levels. Extensive intern

shutdown with hysteresis, transien

current protection.

V,&RAKE

OUTS

GROUND

SENSE

RC (TIMING)

GROUND

turned ON. When

PHASE

OUTPUT

(ACTIVE

OUT,

B B

ENABLE

LOW

)

ink

while fitting a standard inte-

Dwg. No. A-l 3,024

. abs. .The lead configuration

_ _ -. .

Waring board layout. The UDN2954W,

ipation requirements, is supplied in a

package. In any package style, the

I and needs no insulation.

’

rnal Flyback Diodes

Thermal Shutdown

$.>%

” H Crossover Current Protection

w BRAKE, ENABLE, and Current-Limit Functions

Minimum Clamp Diode Yolt&$e,

. . . . . . . .~?.,; . . . . . . . . . . . . . . Ground

Logic Supply V.&&ge, Vcc . . . . . . . . . . 7.0

Logic Input Voltage,

PHASE’

V ENABLE

. . . . . . . . . . . . . . .

Sense Voltage, VsENSE . . . . . . . . . . . .

1.5 V

Reference Voltage, V,,,/BRAKE . . . . .

15 V

Package Power Dissipation,

. . . . . . . . . . . . . . . . . . . See Graphs

Operating Temperature Range,

T, . . . . . . . . . . . . . . . . . -20°C

to +85”C

Storage Temperature Range,

T, . . . . . . . . . . . . . . . .

-55°C

to +15O”C

Always order by complete part number:

Eff,’

UDN2953B Related Products

	UDN2953B	UDN2954W
Description	Stepper Motor Controller, 3.5A, PDIP16, PLASTIC, DIP-16	Stepper Motor Controller, 3.5A, PSFM12, POWER, SIP-12
Parts packaging code	DIP	SFM
Contacts	16	12
Reach Compliance Code	unknown	unknown
ECCN code	EAR99	EAR99
Analog Integrated Circuits - Other Types	STEPPER MOTOR CONTROLLER	STEPPER MOTOR CONTROLLER
JESD-30 code	R-PDIP-T16	R-PSFM-T12
Number of functions	1	1
Number of terminals	16	12
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-20 °C	-20 °C
Maximum output current	3.5 A	3.5 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	FLANGE MOUNT
Certification status	Not Qualified	Not Qualified
Maximum supply voltage (Vsup)	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V
surface mount	NO	NO
Temperature level	OTHER	OTHER
Terminal form	THROUGH-HOLE	THROUGH-HOLE
Terminal location	DUAL	SINGLE
Base Number Matches	1	1

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UDN2953B Similar Products

Part Number	Manufacturer	Description
UDN2953B	Allegro	STEPPER MOTOR CONTROLLER
A3952SW	SANKEN	Stepper Motor Controller, 3.5A, PSFM12, POWER, SIP-12
A3952SB	Allegro	Stepper Motor Controller, 3.5A, BIPolar, PDIP16, POWER, BATWING, DIP-16
A3952SLB	SANKEN	Stepper Motor Controller, 3.5A, PDSO16, POWER, BATWING, SOIC-16
A3952SEB	SANKEN	Stepper Motor Controller, 3.5A, PQCC28, POWER, BATWING, PLASTIC, LCC-28
A3952SLBTR	Allegro	Stepper Motor Controller, 3.5A, PDSO16, POWER, BATWING, SOIC-16
A3952KEB	Allegro	Stepper Motor Controller, 3.5A, BIPolar, PQCC28, POWER, BATWING, PLASTIC, LCC-28
A3952SEBTR	Allegro	Stepper Motor Controller, 3.5A, PQCC28, POWER, BATWING, PLASTIC, LCC-28
A3952KW	Allegro	Stepper Motor Controller, 3.5A, BIPolar, PSIP12, POWER, SIP-12
A3952KB	Allegro	Stepper Motor Controller, 3.5A, BIPolar, PDIP16, POWER, BATWING, DIP-16
A3952KLB	SANKEN	Stepper Motor Controller, 3.5A, PDSO16, POWER, BATWING, SOIC-16

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