LTM8001
28
8001fd
For more information www.linear.com/LTM8001
LINEAR TECHNOLOGY CORPORATION 2013
LT 0815 REV D • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com/LTM8001
relaTeD parTs
Typical applicaTion
Three Output DC/DC µModule Converter
118k
V
OUT5
SET5
LDO 5
FBO
STEP-DOWN
SWITCHING
REGULATOR
V
OUT4
SET4
LDO 4
V
OUT3
SET3
BIAS123
BIAS45
COMP
SS
V
REF
ILIM
SYNC
LDO 3
19.6k
RT
GND
10µF
10k
20.5k
V
IN45
510k
V
OUT2
SET2
LDO 2
V
OUT1
SET1
1V
2.2A
1.2V
1.3A
1.8V
1A
V
IN0
RUN
V
IN
9V TO 18V
V
OUT0
LTM8001
LDO 1
60.4k
4.7µF 10µF
33.2k
470µF
8001 TA06
100µF
+
PART NUMBER DESCRIPTION COMMENTS
LTM8026 36V
IN
, 5A Step-Down µModule Regulator with
Adjustable Current Limit
6V ≤ V
IN
≤ 36V, 1.2V ≤ V
OUT
≤ 24V, Adjustable Current Limit, Parallelable
Outputs, CLK Input, 11.25mm × 15mm × 2.82mm LGA
LTM8052 36V
IN
, ±5A Step-Down µModule Regulator with
Adjustable Current Limit
6V ≤ V
IN
≤ 36V, 1.2V ≤ V
OUT
≤ 24V, –5V ≤ I
OUT
≤ 5A, Adjustable Current
Limit, CLK Input, 11.25mm × 15mm × 2.82mm LGA, Pin Compatible with
LTM8026
LTM8061 32V, 2A Step-Down µModule Battery Charger with
Programmable Input Current Limit
Suitable for CC-CV Charging Single and Dual Cell Li-Ion or Li-Poly Batteries,
4.95V ≤ V
IN
≤ 32V, C/10 or Adjustable Timer Charge Termination, NTC
Resistor Monitor Input, 9mm × 15mm × 4.32mm LGA
LTM8062A 32V, 2A Step-Down µModule Battery Charger with
Integrated Maximum Peak Power Tracking (MPPT) for
Solar applications
Suitable for CC-CV Charging Method Battery Chemistries (Li-Ion, Li-Poly,
Lead-Acid, LiFePO
4
), User Adjustable MPPT Servo Voltage, 4.95V ≤ V
IN
≤ 32V, 3.3V ≤ V
BATT
≤ 18.8V Adjustable, C/10 or Adjustable Timer Charge
Termination, NTC Resistor Monitor Input, 9mm × 15mm × 4.32mm LGA
LTM8033 36V, 3A EN55022 Class B Certified DC/DC Step-Down
µModule Regulator
3.6V ≤ V
IN
≤ 36V, 0.8V ≤ V
OUT
≤ 24V, Synchronizable, 11.25mm × 15mm ×
4.32mm LGA
LTM4613 36V
IN
, 8A EN55022 Class B Certified DC/DC Step-
Down µModule Regulator
5V ≤ V
IN
≤ 36V, 3.3V ≤ V
OUT
≤ 15V, PLL input, V
OUT
Tracking and Margining,
15mm × 15mm × 4.32mm LGA
LTM8048 1.5W, 725VDC Galvanically Isolated µModule Converter
with LDO Post regulator
3.1V ≤ V
IN
≤ 32V, 2.5V ≤ V
OUT
≤ 12V, 1mV
P-P
Output Ripple, Internal Isolated
Transformer, 9mm × 11.25mm × 4.92mm BGA
LTC2978 Octal Digital Power Supply Manager with EEPROM I
2
C/PMBus Interface, Configuration EEPROM, Fault Logging, 16-Bit ADC with
±0.25% TUE, 3.3V to 15V Operation
LTC2974 Quad Digital Power Supply Manager with EEPROM I
2
C/PMBus Interface, Configuration EEPROM, Fault Logging, per Channel
Voltage, Current and Temperature Measurements
LTC3880 Dual Output PolyPhase
®
Step-Down DC/DC Controller
with Digital Power System Management
I
2
C/PMBus Interface, Configuration EEPROM, Fault Logging, ±0.5% Output
Voltage Accuracy, MOSFET Gate Drivers
