LTM8042IV-1#PBF Linear Technology, LTM8042IV-1#PBF Datasheet - Page 32
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LTM8042IV-1#PBF
Manufacturer Part Number
LTM8042IV-1#PBF
Description
IC, LED DRVR, LGA56
Manufacturer
Linear Technology
Datasheet
1.LTM8042EVPBF.pdf
(32 pages)
Specifications of LTM8042IV-1#PBF
Led Driver Application
Display Backlighting, Automotive And Avionic Lighting
No. Of Outputs
1
Output Current
350mA
Input Voltage
3V To 30V
Dimming Control Type
PWM / Analog
Topology
Boost (Step Up)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LTM8042/LTM8042-1
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER
LTM8040
LTM8032
LTM4607
32
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
DESCRIPTION
36V, 1A, μModule LED Driver and Current Source
EMC 36V, 2A, μModule Regulator
Buck-Boost μModule Regulator
●
FAX: (408) 434-0507
7V TO 24.8V
Boost Operation, Driving 9 Red LEDs at 350mA with Analog Dimming
V
IN
●
2.2μF
www.linear.com
CONTROL
VOLTAGE
ANALOG
V
RUN
BSTIN/BKLED
PWM
SYNC
TGEN
SS
CC
CTL
GND
LTM8042
BSTOUT/BKIN
COMMENTS
4V ≤ V
9mm × 15mm × 4.32mm LGA Package
EN55022 Class B Compliant; 0.8V ≤ V
4.5V ≤ V
RT
–
19.6k
f
SW
LED
IN
= 850kHz
TG
IN
≤ 36V; Open LED and Short-Circuit Protection,
+
≤ 36V; 0.8V ≤ V
2.2μF
OUT
80421 TA06
UP TO 28V
≤ 25V, 15mm × 15mm × 2.8mm
350mA
OUT
© LINEAR TECHNOLOGY CORPORATION 2010
≤ 10V
LT 0111 REV A • PRINTED IN USA
80421fa