bsv-1.5s12r0h XP Power Limited, bsv-1.5s12r0h Datasheet - Page 42

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

4-2. Output characteristics/Attached functions
*1 Referring to measurement circuit, section 4-3.
*2 The above items are measured with input voltage at 5.0V, output voltage 1.8V, output current 4.0A
Output voltage
Output voltage accuracy 1.8V±1.5％(±0.027V)
Adjustable output
voltage
Output current
Line Regulation
Load Regulation
Temp Regulation
Efficiency
Ripple noise
Over current protection
Over voltage protection
Under voltage lock out
ON/OFF control
P-Good low level
voltage
Max output load
capacity
(resistance load) and the ambient temp at 25°C±5°C unless otherwise noted.
DC-DC Converter
Item
Small Type High-Speed Response POL DC-DC Converter
1.8V
0.8V - 1.8V
0 - 4.0A
0.5％ typ (1.0% max)
0.5％ typ (1.0% max)
±0.02％/°C typ
90% typ (Io=2A), 85% typ (Io=4.0A)
10mVp-p typ 50mVp-p max.
Operate at 105% or above,
Auto restart type
No
Yes
Start-up voltage: 2.85 typ
Stop voltage: 2.75 typ
Between ON/OFF pin and GND pin
0.3V max
2200µF max
Open ------ Output ON
Short(0 - 0.9V 0.2mA max)
------Output OFF
Specification/Rating
By external resistor
Input varying from 3.0 to 5.5V
Load varying from 0 to 4.0A
Temp varying from -40°C to
＋70°C
Bw=20MHz, Measured at both
sides of an external capacitor
Sink current 4mA max
BSV-nano Series
Conditions
BDD20100416
*1, *2
3