LTM4627 Datasheet, PDF (28/28 Pages) Linear Technology – 15A DC/DC μModule Regulator

LTM4627
TYPICAL APPLICATION
3.3V at 10A Design
5V
C3
C2
22μF
22μF
16V _C1
16V
22μF
C7
0.1μF
V_IN EXTV_CC INTV_CC PGOOD
COMP
V_OUT
16V
R1
10k
R3
174k
TRACK/SS
V_{OUT_LCL}
LTM4627
RUN
DIFF_OUT
f_SET
MODE_PLLIN
CONTINUOUS
V_OSNS+
V_OSNS– ^5V
C4
100μF
X5R
82pF
MODE
SGND GND
V_FB
R_FB
C5
13.3k
47pF
4627 TA05
C6
100μF
X5R
6.3V
V_OUT
3.3V
10A
RELATED PARTS
PART NUMBER
LTM4600
LTM4601A
LTM4602
LTM4603
LTM4604A
LTM4605
LTM4606
LTM4607
LTM4608A
LTM4609
LTM4612
LTM8023
LTM8032
DESCRIPTION
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
Output Tracking/Margining and Remote Sensing
4A Low Voltage DC/DC μModule Regulator
Buck-Boost DC/DC μModule Family
Ultralow Noise 6A DC/DC μModule Regulator
Buck-Boost DC/DC μModule Family
8A Low Voltage DC/DC μModule Regulator
Buck-Boost DC/DC μModule Family
Ultralow Noise High V_OUT DC/DC μModule Regulator
36V, 2A DC/DC μModule Regulator
Ultralow Noise 36V, 2A DC/DC μModule Regulator
COMMENTS
Basic 10A DC/DC μModule
Synchronizable, PolyPhase Operation to 48A, Pin Compatible with the
LTM4627
Pin Compatible with the LTM4600
Synchronizable, PolyPhase Operation, LTM4603-1 Version Has No
Remote Sensing, Pin Compatible with the LTM4601
2.375V ≤ V_IN ≤ 5.5V; 0.8V ≤ V_OUT ≤ 5V,
9mm × 15mm × 2.3mm (Ultrathin) LGA Package
All Pin Compatible; Up to 5A; Up to 36V_IN, 34V_OUT 15mm × 15mm × 2.8mm
4.5V ≤ V_IN ≤ 28V, 0.6V ≤ V_OUT ≤ 5V, 15mm × 15mm × 2.8mm Package
All Pin Compatible; Up to 5A; Up to 36V_IN, 34V_OUT 15mm × 15mm × 2.8mm
2.7V ≤ V_IN ≤ 5.5V; 0.6V ≤ V_OUT ≤ 5V; 9mm × 15mm × 2.8mm LGA Package
All Pin Compatible; Up to 5A; Up to 36V_IN, 34V_OUT 15mm × 15mm × 2.8mm
5A, 5V ≤ V_IN ≤ 36V, 3.3V ≤ V_OUT ≤ 15V, 15mm × 15mm × 2.8mm Package
3.6V ≤ V_IN ≤ 36V, 0.8V ≤ V_OUT ≤ 10V, 9mm × 11.75mm × 2.8mm Package
EN55022 Class B Compliant; 0.8V ≤ V_OUT ≤ 10V; 3.6V ≤ V_IN ≤ 36V;
9mm × 15mm × 2.8mm
28 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] ^● FAX: [phone] ^● www.linear.com
4627f
LT 0810 • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2010