LTM4601/ LINER [Linear Technology], LTM4601/ Datasheet - Page 26

• Manufacturer Part Number: LTM4601/
• Description: Low VIN, 8A DC/DC ?Module Regulator
• Manufacturer: LINER [Linear Technology]

LTM4608
package DescripTion
relaTeD parTs
PART NUMBER DESCRIPTION
LTC2900
LTC2923
LT3825/LT3837 Synchronous Isolated Flyback Controllers
LTM4616
LTM4628
LTM4601/
LTM4601A
LTM4602
LTM4618
LTM4604A
26
NAME
A10
A11
PIN
A1
A2
A3
A4
A5
A6
A7
A8
A9
FUNCTION
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
PIN
Quad Supply Monitor with Adjustable Reset Timer
Power Supply Tracking Controller
Low V
Dual 8A, 26V, DC/DC Step-Down µModule Regulator
12A DC/DC µModule Regulator with PLL, Output
Tracking/ Margining and Remote Sensing
6A DC/DC µModule Regulator
6A DC/DC µModule Regulator with PLL and Outpupt
Tracking/Margining and Remote Sensing
Low V
IN
IN
NAME
PIN
B10
B11
B1
B2
B3
B4
B5
B6
B7
B8
B9
Dual 8A DC/DC Step-Down µModule Regulator 2.7V ≤ V
4A DC/DC µModule Regulator
l
FAX: [phone]
FUNCTION
PHMODE
CLKIN
MODE
BSEL
MGN
GND
GND
GND
GND
PIN
–
–
NAME
C10
C11
PIN
C1
C2
C3
C4
C5
C6
C7
C8
C9
l
www.linear.com
FUNCTION
PGOOD
V
V
PIN
V
SW
SW
SW
V
V
OUT
OUT
–
–
IN
IN
IN
(Arranged by Pin Number)
Pin Assignment Table
NAME
D10
D11
PIN
D1
D2
D3
D4
D5
D6
D7
D8
D9
COMMENTS
Monitors Four Supplies; Adjustable Reset Timer
Tracks Both Up and Down; Power Supply Sequencing
No Optocoupler Required; 3.3V, 12A Output; Simple Design
4.5V ≤ V
Temperature Sensing Output, 15mm × 15mm × 4.32mm LGA Package
Synchronizable, PolyPhase Operation, LTM4601-1/LTM4601A-1 Version Has
No Remote Sensing, LGA and BGA Packages
Pin Compatible with the LTM4600, LGA Package
Synchronizable, PolyPhase Operation
2.375V ≤ V
FUNCTION
V
V
PIN
V
V
V
V
V
V
V
OUT
OUT
–
–
IN
IN
IN
IN
IN
IN
IN
IN
IN
≤ 5.5V, 0.6V ≤ V
≤ 26.5V, 0.6V ≤ V
IN
≤ 5.5V, 0.8V ≤ V
NAME
E10
E11
PIN
E1
E2
E3
E4
E5
E6
E7
E8
E9
FUNCTION
PLLLPF
TRACK
SGND
V
V
V
OUT
PIN
V
FB
OUT
OUT
OUT
OUT
–
–
–
IN
OUT
≤ 5V, 15mm × 15mm × 2.82mm LGA Package
≤ 5.5V, Remote Sense Amplifier, Internal
≤ 5V, 9mm × 15mm × 2.32mm LGA Package
NAME
PIN
F10
F11
F1
F2
F3
F4
F5
F6
F7
F8
F9
 LINEAR TECHNOLOGY CORPORA TION 2007
FUNCTION
CLKOUT
V
V
V
RUN
GND
SV
I
GND
GND
PIN
THM
I
OUT
OUT
OUT
TH
IN
LT 0312 REV D • PRINTED IN USA
NAME
G10
G11
PIN
G1
G2
G3
G4
G5
G6
G7
G8
G9
FUNCTION
V
V
V
GND
GND
GND
GND
GND
GND
GND
GND
PIN
OUT
OUT
OUT
4608fd