HM03145 High Efficiency DC/DC Module

ELECTRICAL CHARATERISTICS
The specifications are Ta = 25°C.
Vin = 19V / 12V, Vout = 1.5V, R TONI = 1 M Ohms (intregated)
Cin = 220uF/25V*1, 10uF/25V*1, 0.1uF/25V*1, Cout = 330uF/6.3V (ESR=10m Ohms)*1, 10uF/25V*2
Input Characteristics
Symbol Parameter Conditions Min Typ Max Units
I Q(VIN)
I S(VIN)
Input supply bias current
Input supply current
Iout = 0A
Vout = 1.5V,
Vin = 19V, EN/PSV = 5V
Vin = 19V, EN/PSV = Tri-stated
Vin = 12V, EN/PSV = 5V
Vin = 12V, EN/PSV = Tri-stated
Iout = 3A,
Vout = 1.5V,
Vin = 19V
Vin = 12V
-
-
2
30
2
35
0.30
0.46
- mA
- A
Output Characteristics
I OUT(DC)
Output continuous current
range
Vin = 19V, Vout = 1.5V 0 - 3 A
ΔV OUT /ΔV IN
ΔV OUT /ΔI OUT
V OUT(AC)
Line regulation accuracy
Load regulation accuracy
Output ripple voltage
EN/PSV = Tri-stated,
Vin = 3.3V to 25V
Vout = 1.5V, Iout = 0A
Vout = 1.5V, Iout = 3A
EN/PSV = Tri-stated
Iout = 0A to 3A
Vout = 1.5V
Vin = 19V,
Vin = 12V,
EN/PSV = Tri-stated,
Iout = 3A
Vout = 1.5V,
Vin = 19V,
Vin = 12V
-
0.1
0.1
- %
- 1 - %
- 70 - mVp-p
Dynamic Characteristics
ΔV OUT-DP
Voltage change for positive
load step
Iout = 10% to 90% of 3A.
Current slew rate = 2.5A/uS
Vin = 19V, Vout = 1.5V
Vin = 12V, Vout = 1.5V
- 100 - mVp-p
ΔV OUT-DN
Voltage change for
negative load step
Iout = 90% to 10% of 3A.
Current slew rate = 2.5A/uS
Vin = 19V, Vout = 1.5V
Vin = 12V, Vout = 1.5V
- 100 - mVp-p
TITLE: SPECIFICATION OF HM03145
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