LTM8022MPV#PBF
Analog Devices Inc.United States

LTM8022MPV#PBF

ActiveDC DC Converters50-Pin

DC DC CONVERTER 0.8-10V

LTM8022MPV#PBF is a 1A, 36V input DC/DC step-down μModule in a 50-lead LGA package, operating from -55°C to 125°C. It integrates a switching controller, power switches, and inductor, with an adjustable switching frequency of 200kHz to 2.4MHz.Checked against the datasheet

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Technical parameters

Key specs

Input voltage3.6 ~ 36 V
Output voltage800 mV ~ 10 VMax: 10V (0V < IOUT < 1A
Output current1 AMax · Max: 1A (4V < VIN < 36V，COUT = 51μF)
IsolationNon-isolated

Datasheet-verified parameters

22 items
ParameterValue and test conditionsSource
Input DC VoltageMin: 3.6V, Max: 36V
Output DC VoltageMin: 0.8V, Max: 10V (0V < IOUT < 1A, RADJ Open or 43.2k)
Continuous Output DC CurrentMax: 1A (4V < VIN < 36V, COUT = 51μF)
Package50-Pin (11.25mm × 9mm × 2.82mm) LGA
Operating Temperature Range-55°C to 125°C
RoHS CompliantCompliant
Switching Frequency200kHz to 2.4MHz (Adjustable)
VIN Quiescent CurrentTyp: 25μA (VBias = 3V, Not Switching, RT = 174k, MP)
BIAS Quiescent CurrentTyp: 50μA (VBias = 3V, Not Switching, RT = 174k, MP)
Line RegulationMax: 0.1% (3.6V < VIN < 36V, IOUT = 1A, VOUT = 3.3V)
Load RegulationMax: 0.4% (VIN = 24V, 0V < IOUT < 1A, VOUT = 3.3V, COUT = 51μF)
Output Ripple (RMS)Max: 10mV (VIN = 24V, IOUT = 1A, VOUT = 3.3V, COUT = 51μF)
Output Short-Circuit CurrentMax: 3A (VIN = 36V, VOUT = 0V)
Voltage at ADJ PinMin: 765mV, Typ: 790mV, Max: 805mV (COUT = 51μF)
Minimum BIAS Voltage for Proper OperationMin: 1.9V, Max: 2.4V
RUN/SS Input High VoltageTyp: 2.5V (COUT = 51μF)
RUN/SS Input Low VoltageMax: 0.2V (COUT = 51μF)
PG ThresholdMax: 730mV (VFB Rising)
Storage Temperature-55°C to 125°C
Thermal Resistance (Junction to Ambient)23.4°C/W
Thermal Resistance (Junction to Case Bottom)9.20°C/W
Weight0.93g
All parameters (21)ExpandCollapse
Power
Current - Output (Max)1A
Voltage - Input (Max)36V
Voltage - Input (Min)3.6V
Voltage - Output 10.8 ~ 10V
Voltage - Output 2-
Voltage - Output 3-
Environment and package
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 125°C
PackageTray
Package / Case50-BLGA Module
Size / Dimension0.44" L x 0.35" W x 0.11" H (11.3mm x 9.0mm x 2.8mm)
Supplier Device Package50-LGA (11.25x9)
Other
ApplicationsITE (Commercial)
Base Product NumberLTM8022
Efficiency-
Features-
MfrAnalog Devices Inc.
Number of Outputs1
Product StatusActive
SeriesµModule®
TypeNon-Isolated PoL Module

Pinout and package

(See Table 3, Pin Assignment)
(See Table 3, Pin Assignment)
Package: 50-Pin (11.25mm × 9mm × 2.82mm) LGA
PinNameFunctionSource
A1VOUT(Power Output)
A2VOUT(Power Output)
A3VOUT(Power Output)
A4VOUT(Power Output)
A5GND(Ground)
A6GND(Ground)
A7GND(Ground)
B1VOUT(Power Output)
B2VOUT(Power Output)
B3VOUT(Power Output)
B4VOUT(Power Output)
B5GND(Ground)
B6GND(Ground)
B7GND(Ground)
C1VOUT(Power Output)
C2VOUT(Power Output)
C3VOUT(Power Output)
C4VOUT(Power Output)
C5GND(Ground)
C6GND(Ground)
C7GND(Ground)
D1GND(Ground)
D2GND(Ground)
D3GND(Ground)
D4GND(Ground)
D5GND(Ground)
D6GND(Ground)
D7GND(Ground)
E1GND(Ground)
E2GND(Ground)
E3GND(Ground)
E4GND(Ground)
E5GND(Ground)
E6GND(Ground)
E7GND(Ground)
F5AUX(Auxiliary Power)
F6GND(Ground)
F7SHARE(Parallel Sharing)
G1VIN(Input Voltage)
G2VIN(Input Voltage)
G3VIN(Input Voltage)
G5BIAS(Bias Power)
G6SYNC(Synchronization Input)
G7RT(Frequency Setting)
H1VIN(Input Voltage)
H2VIN(Input Voltage)
H3VIN(Input Voltage)
H5RUN/SS(Run/Soft-Start)
H6PG(Power Good)
H7ADJ(Voltage Adjustment)

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DatasheetDatasheet · 276.3 KB · 2026-10-29
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