bd9575fv-e2 ROHM Co. Ltd., bd9575fv-e2 Datasheet - Page 3

• Manufacturer Part Number: bd9575fv-e2
• Description: Switching Regulators Ddr-sdram Cores
• Manufacturer: ROHM Co. Ltd.

●Electrical characteristics – Continued
© 2009 ROHM Co., Ltd. All rights reserved.
BD9575FV
www.rohm.com
[SCP]
SCP Detect Voltage
SCP threshold voltage
Charge current
Standby voltage
[OVP]
OVP Detect Voltage
[Soft start]
Charge current
Standby voltage
[Over Current Protection Block]
Current limit threshold1
Current limit threshold2
Reverse current limit threshold1
Reverse current limit threshold2
[VOUT setting ]
VOUT offset voltage1
VOUT bias current
REF bias current
Is+ Input current
Is- Input current
[SLLM ]
Continuous mode threshold
SLLM threshold
(unless otherwise noted, Ta=25℃ VCC=5V, VDD=5V, EN/SLLM=5V, VIN=12V, REF=1.8V, R
* Design Guarantee
Parameter
Vscp_stb
VthSLLM
Voutoff1
Vss_stb
ReIlim1
ReIlim2
Symbol
Vthcon
Vscpth
V
Vscp
Ivout
Ilim1
Ilim2
Iscp
IIs+
Iref
IIs-
Iss
OVP
REF×0.65
REF×1.16
VCC-0.5
REF-7m
GND
-100
-100
MIN
160
1.2
1.5
1.5
43
-1
-1
-
-
-
-
3/20
Standard Value
REF×0.7
REF×1.2
-200
REF
TYP
1.25
200
-50
50
2
2
0
0
0
0
-
-
-
-
REF×0.75
REF×1.24
REF+7m
MAX
VCC
240
100
100
1.3
2.5
2.5
0.5
50
50
57
1
1
-
-
FS
Unit
mV
mV
mV
mV
mV
mV
μA
μA
nA
nA
μA
μA
V
V
V
V
V
V
=68kΩ)
ILIM=0.5V
Ta=-20℃ to 100℃*
ILIM=2.0V
ILIM=0.5V
ILIM=2.0V
Ta=-20℃ to 100℃*
Is+=1.8V
Is-=1.8V
Technical Note
2009.04 - Rev.B
Condition