bsv-1.5s12r0h XP Power Limited, bsv-1.5s12r0h Datasheet - Page 14

• Manufacturer Part Number: bsv-1.5s12r0h
• Description: Pol Dc-dc Converter
• Manufacturer: XP Power Limited

4-2 Output characteristic and attached function
Output voltage
Output voltage set accuracy
Adjustable Output Voltage Range
Output current
Line Regulation
Load Regulation
Temperature Coefficient
Efficiency
Ripple Noise
Over-Current Protection
Over-Voltage Protection
Under Voltage Lock Out
ON/OFF Control
P-Good low level voltage
Turn-On Transient
Max. Output Capacitance
Note 1) With the measurement circuit of 4-3.
Note 2) Measured by the following conditions without any notice ;
4-3 Measurement Circuit
Vin
C1 : 47μFx2（Multilayer ceramic capacitor）
C2 : 22μF（Multilayer ceramic capacitor）
Input voltage : 5V, Output voltage : 1.5V, Output Current : 22A, (Resistance load), Ambient temperature : 25°C±5°C
DC-DC Converter
A
Item
V
The Fifth Generation, Ultra Small Size, Isolated DC-DC Converter
C1
SW
Open =On
Short=Off
10
1
Vin
on/off
BSV-1.5S22R0H
GND
1.5V
1.5V±1.0% (±0.015V)
0.6V to 1.5V
0 to 22A
0.5% typ. (1.0% max)
0.5% typ. (1.0% max)
±0.02%/°C typ.
87% typ.
30mVp-p typ. 100mVp-p max.
Operates at 105% or more rating load
current, auto recovery type.
None
Available
Start up voltage : 2.8V±0.2V
Shut down voltage : 2.7V±0.2V
Open or High (2V or more) – ON
Short or Low (0.8V or less) – Off
0.4V max
0.5ms typ.
4700μF max
6
R1:Vout Down Set Resistor
Specification and standard
GND
9
Coaxial cable:50Ω 1.5m
+Sense
-Sense
Vout
Trim
5
4
8
7
R1
R1:51Ω
C3:0.1μF
C2
V
Depending on external resistance
Derating required
For regulation of 3.0 to 5.5V input
For regulation of 0 to 22A load
For coefficient of –40 to + 35°C
Bw=20MHz
Starts and it returns by 50% of ratings
the load when the start and O.C. are
released.
Starting up at 3V or more
Sink current : 14mA max
Resistance load
C3
R1
A
BSV-H22A Series
Load
（Measurement of
Terms
Oscilloscope
ripple noise）
Oscilloscope
(OSC)
BDD20080618
3