Position: Home > DataSheet > Index U > UDN Series > UDN2916EB, UDN2916EBTR, UDN2916EP

Low Cost Custom Prototype PCB Manufacturer

UDN2916EB, UDN2916EBTR, UDN2916EP

Table of contents:
Info of UDN2916EB
Info of UDN2916EBTR
Info of UDN2916EP

UDN2916EB, UDN2916EBTR, UDN2916EP Selling Leads, Datasheet

MFG:Allegro Microsystems Inc Category:Integrated Circuits (ICs) Package Cooled:PLCC D/C:04+

UDN2916EB, UDN2916EBTR, UDN2916EP Picture

UDN2916EB, UDN2916EBTR, UDN2916EP Datasheet download

Five Points

Part Number: UDN2916EB

Category: Integrated Circuits (ICs)

MFG: Allegro Microsystems Inc

Package Cooled: PLCC

D/C: 04+

Description: IC MOTOR DRIVER PWM DUAL 44PLCC

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

UDN2916EB Parameters

Technical/Catalog Information	UDN2916EB
Vendor	Allegro Microsystems Inc
Category	Integrated Circuits (ICs)
Applications	DC Motor Driver, Stepper Motor Driver
Number of Outputs	2/1
Voltage - Supply	4.75 V ~ 5.25 V
Voltage - Load	10 V ~ 45 V
Current - Output	±750mA
Operating Temperature	-20°C ~ 85°C
Package / Case	44-PLCC
Packaging	Tube
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	UDN2916EB UDN2916EB

UDN2916EB General Description

The UDN2916B, UDN2916EB, and UDN2916LB motor drivers are designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. Both bridges are capable of sustaining 45 V and include internal pulse-width modulation (PWM) control of the output current to 750 mA. The outputs have been optimized for a low output saturation voltage drop (less than 1.8 V total source plus sink at 500 mA).

For PWM current control, the maximum output current is determined by the user's selection of a reference voltage and sensing resistor. Two logic-level inputs select output current limits of 0, 33, 67, or 100% of the maximum level. A PHASE input to each bridge determines load current direction.

The bridges include both ground clamp and flyback diodes for protection against inductive transients. Internally generated delays prevent cross-over currents when switching current direction. Special power-up sequencing is not required. Thermal protection circuitry disables the outputs if the chip temperature exceeds safe operating limits.

The UDN2916B is supplied in a 24-pin dual in-line plastic batwing package with a copper lead-frame and heat sinkable tabs for improved power dissipation capabilities. The UDN2916EB is supplied in a 44- lead power PLCC for surface mount applications. The UDN2916LB is supplied in a 24-lead surface-mountable SOIC. Their batwing construction provides for maximum package power dissipation in the smallest possible construction. The UDN2916B, UDN2916EB, and UDN2916LB are available for operation from 20°C to 85°C. The UDQ2916B and UDQ2916LB are available for operation from 40°C to 105°C. All packages are lead (Pb) free, with 100% matte tin leadframe.

UDN2916EB Maximum Ratings

Motor Supply Voltage, V_BB .................... 45 V
Output Current, IOUT
(Peak) ............................................... +1.0 A
(Continuous) ................................. +750 mA
Logic Supply Voltage, V_CC ................... 7.0 V
Logic Input Voltage Range,
V_IN ............................... -0.3 V to V_CC+0.3 V
Output Emitter Voltage, V_E ................ 1.5 V
Package Power Dissipation,
P_D............................................... See Graph
Operating Temperature Range,
T_A ..................................... -20°C to +85°C
Storage Temperature Range,
T_S ................................... -55°C to +150°C
Output current rating may be limited by duty cycle, ambient temperature, and heat sinking. Under any set of conditions, do not exceed the specified peak current rating or a junction temperature of +150°C.

UDN2916EB Features

750 mA Continuous Output Current
45 V Output Sustaining Voltage
Internal Clamp Diodes
Internal PWM Current Control
Low Output Saturation Voltage
Internal Thermal Shutdown Circuitry
Similar to Dual PBL3717, UC3770

UDN2916EB Connection Diagram

UDN2916EBTR Parameters

Technical/Catalog Information	UDN2916EBTR
Vendor	Allegro Microsystems Inc
Category	Integrated Circuits (ICs)
Applications	DC Motor Driver, Stepper Motor Driver
Number of Outputs	2/1
Voltage - Supply	4.75 V ~ 5.25 V
Voltage - Load	10 V ~ 45 V
Current - Output	±750mA
Operating Temperature	-20°C ~ 85°C
Package / Case	44-PLCC
Packaging	Tape & Reel (TR)
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	UDN2916EBTR UDN2916EBTR

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components