LTM4608EV#PBF Linear Technology, LTM4608EV#PBF Datasheet - Page 26

• Manufacturer Part Number: LTM4608EV#PBF
• Description: IC DC/DC UMODULE 8A 68-LGA
• Manufacturer: Linear Technology
• Series: µModuler
• Type: Point of Load (POL) Non-Isolatedr

Specifications of LTM4608EV#PBF

• Design Resources: LTM4608 Spice Model
• Output: 0.6 ~ 5 V
• Number Of Outputs: 1
• Power (watts): 40W
• Mounting Type: Surface Mount
• Voltage - Input: 2.7 ~ 5.5 V
• Package / Case: 68-LGA
• 1st Output: 0.6 ~ 5 VDC @ 8A
• Size / Dimension: 0.59" L x 0.35" W x 0.11" H (15mm x 9mm x 2.8mm)
• Power (watts) - Rated: 40W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 95%
• Dc To Dc Converter Type: Step Down
• Pin Count: 68
• Input Voltage: 5.5V
• Output Voltage: 0.6 to 5V
• Switching Freq: 1.7MHz
• Output Current: 8A
• Package Type: LGA
• Output Type: Adjustable
• Switching Regulator: Yes
• Load Regulation: 0.75%
• Line Regulation: 0.2%/V
• Mounting: Surface Mount
• Input Voltage (min): 2.375V
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Lead Free Status / Rohs Status: Compliant

RELATED PARTS
LTM4608
PACKAGE DESCRIPTION
PART NUMBER
LTC2900
LTC2923
LT3825/LT3837
LTM4600
LTM4600HVMP Military Plastic 10A DC/DC µModule Regulator
LTM4601/
LTM4601A
LTM4602
LTM4618
LTM4604A
26
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
Quad Supply Monitor with Adjustable Reset Timer
Power Supply Tracking Controller
Synchronous Isolated Flyback Controllers
10A DC/DC 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
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10 GND
A11 GND
IN
PIN NAME
4A DC/DC µModule Regulator
l
FAX: [phone]
GND
GND
GND
GND
GND
GND
GND
GND
GND
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10 GND
B11 GND
PIN NAME
GND
–
CLKIN
PHMODE C4
MODE
–
BSEL
MGN
GND
l
www.linear.com
C1
C2
C3
C5
C6
C7
C8
C9
C10 V
C11 V
PIN NAME
V
–
SW
SW
SW
–
PGOOD
V
V
IN
IN
IN
OUT
OUT
(Arranged by Pin Number)
Pin Assignment Table
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10 V
D11 V
COMMENTS
Monitors Four Supplies; Adjustable Reset Timer
Tracks Both Up and Down; Power Supply Sequencing
No Optocoupler Required; 3.3V, 12A Output; Simple Design
Basic 10A DC/DC µModule Regulator, LGA Package
Guaranteed Operation from –55°C to 125°C Ambient, LGA Package
Synchronizable, PolyPhase Operation, LTM4601-1/LTM4601A-1 Version Has No
Remote Sensing, LGA Package
Pin Compatible with the LTM4600, LGA Package
Synchronizable, PolyPhase Operation
2.375V ≤ V
PIN NAME
V
–
V
V
V
–
V
V
V
IN
IN
IN
IN
IN
IN
IN
OUT
OUT
IN
≤ 5.5V, 0.8V ≤ V
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10 V
E11 V
PIN NAME
SGND
–
PLLLPF
–
TRACK
–
FB
V
V
IN
OUT
OUT
OUT
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10 V
F11 V
OUT
PIN NAME
≤ 5V, 9mm × 15mm × 2.3mm LGA Package
RUN
CLKOUT G2
GND
SV
I
I
GND
GND
V
THM
TH
OUT
OUT
OUT
IN
G1
G3
G4
G5
G6
G7
G8
G9
G10 V
G11 V
 LINEAR TECHNOLOGY CORPORATION 2007
PIN NAME
GND
GND
GND
GND
GND
GND
GND
GND
V
OUT
OUT
OUT
LT 0311 REV C • PRINTED IN USA
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