a8292 Allegro MicroSystems, Inc., a8292 Datasheet - Page 2

• Manufacturer Part Number: a8292
• Description: Dual Lnb Supply And Control Voltage Regulator
• Manufacturer: Allegro MicroSystems, Inc.

A8292
Description (continued)
A comprehensive set of fault registers are provided which, comply
with all the common standards, including: overcurrent, thermal
shutdown, undervoltage, cable disconnect, power not good, and
tone detect.
Absolute Maximum Ratings
*Output current rating may be limited by duty cycle, ambient temperature, and heat sinking. Under any set of conditions, do not exceed the specified
current ratings, or a junction temperature, T
Package Thermal Characteristics*
* Additional information is available on the Allegro website.
Ordering Information
Use the following complete part numbers when ordering:
Load Supply Voltage, VIN pin
Output Current*
Output Voltage; BFI, BFO, LNB, and BOOST pins
Output Voltage; LX pin
Output Voltage; VCP pin
Logic Input Voltage, EXTM pin
Logic Input Voltage, other pins
Logic Output Voltage
Operating Ambient Temperature
Junction Temperature
Storage Temperature
A8292SETTR-T
a
b
Contact Allegro for additional packing options.
Leadframe plating 100% matte tin.
Part Number
Package
ET
b
Characteristic
(°C/W)
R
32
θJA
7-in. reel, 1500 pieces/reel
12 mm carrier tape
Dual LNB Supply and Control Voltage Regulator
J
, of 150°C.
Packing
4-layer
a
PCB
Symbol
T
J
I
V
(max)
T
V
OUT
T
stg
CP
IN
A
The device uses a 2-wire bidirectional serial interface, compatible
with the I
The A8292 is supplied in a lead (Pb) free 28-lead MLP/QFN with
100% matte tin leadframe plating.
ET package, MLP surface mount
Conditions
2
C™ standard, that operates up to 400 kHz.
Description
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
–55 to 150
–20 to 85
Internally
–0.3 to 5
–0.3 to 7
–0.3 to 7
–1 to 33
–1 to 30
–1 to 41
Limited
Rating
150
16
Units
°C
°C
°C
V
A
V
V
V
V
V
V
2