LTM8052A_15 Datasheet, PDF (32/32 Pages) Linear Technology – 36VIN, 5A, 2-Quadrant CVCC Step-Down Module Regulator

LTM8052/LTM8052A
Typical Application
36V_IN, 3.3V_OUT Step-Down Converter with 4.75A Accurate Current Limit
V_IN
6V TO 36V
10µF
OPTIONAL
INPUT
PROTECTION
510k
LTM8052
V_IN
V_OUT
RUN
SS
SYNC
V_REF
CTL_I
COMP CTL_T
RT GND ADJ
75k
5.62k
V_OUT
3.3V
4.75A
+
100µF
330µF
71.5k
127k
8052 TA08
Related Parts
PART NUMBER
LTM8026
LTM8025
DESCRIPTION
36V_IN, 5A Step-Down µModule Regulator with
Adjustable Current Limit
36V_IN, 3A Step-Down µModule Regulator
LTM8062/
LTM8062A
LTM8027
LTM4613
32V_IN, 2A µModule Battery Charger with Maximum
Peak Power Tracking (MPPT)
60V_IN, 4A DC/DC Step-Down µModule Regulator
EN55022B Compliant 36V_IN, 8A Step-Down µModule
Regulator
COMMENTS
6V ≤ V_IN ≤ 36V, 1.2V ≤ V_OUT ≤ 24V, Adjustable Current Limit, Parallelable
Outputs, CLK Input, 11.25mm × 15mm × 2.82mm LGA Package
3.6V ≤ V_IN ≤ 36V, 0.8V ≤ V_OUT ≤ 24V, CLK Input, 9mm × 15mm × 4.32mm
LGA Package
Adjustable V_BATT up to 14.4V (18.8V for the LTM8062A), C/10 or Timer
Termination, 9mm × 15mm × 4.32mm LGA Package
4.5V ≤ V_IN ≤ 60V, 2.5V ≤ V_OUT ≤ 24V, 15mm × 15mm × 4.32mm LGA Package
5V ≤ V_IN ≤ 36V, 3.3V ≤ V_OUT ≤ 15V, Synchronizable, Parallelable,
15mm × 15mm × 4.32mm LGA Package
32 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95_F0_o3_r5_m-7_o4_re1_i7_{nformation www.linear.com/LTM8052}
[phone] ^● FAX: [phone] ^● www.linear.com/LTM8052
8052ff
LT 0615 REV F • PRINTED IN USA
 LINEAR TECHNOLOGY CORPORATION 2011