ISL95870BHRZ Intersil, ISL95870BHRZ Datasheet - Page 14

• Manufacturer Part Number: ISL95870BHRZ
• Description: IC CTRLR PWM 1PHASE GPU 20QFN
• Manufacturer: Intersil

Specifications of ISL95870BHRZ

• Applications: Controller, GPU Core Power
• Voltage - Input: 3.3 V ~ 25 V
• Number Of Outputs: 1
• Voltage - Output: 0.5 V ~ 5 V
• Operating Temperature: -10°C ~ 100°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
NOTES:
10. VID function is only for ISL95870A, ISL95870B.
11. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established
OCP Threshold Voltage
OCP Reference Current
OCSET Input Resistance
OCSET Leakage Current
UVP Threshold Voltage
OVP Rising Threshold Voltage
OVP Falling Threshold Voltage
OTP Rising Threshold Temperature
(Note 9)
OTP Hysteresis (Note 9)
8. For ISL95870,there is one internal reference 0.5V. For ISL95870A, ISL95870B, there are four resistor-programmed reference
9. Limits established by characterization and are not production tested.
voltages.
by characterization and are not production tested.
PARAMETER
14
All typical specifications T
temperature range, -40°C to +100°C, unless otherwise stated. (Continued)
ISL95870, ISL95870A, ISL95870B
SYMBOL
V
V
R
V
T
T
I
V
OCSET
OVRTH
OTRTH
OTHYS
OCPTH
OCSET
OVFTH
I
UVTH
OCP
V
EN = 5.0V
(For “H” Version Parts, T
+100°C)
EN = 5.0V
EN = 5.0V
EN = GND
V
V
(For “H” Version Parts, T
+100°C)
V
V
OCSET
FB
FB
FB
FB
= %V
= %V
= %V
= %V
- V
A
SREF
SREF
SREF
SREF
TEST CONDITIONS
O
= +25°C, VCC = 5V. Boldface limits apply over the operating
A
A
= -10°C to
= -10°C to
(Note 11) TYP
112.5
-1.75
7.65
7.05
MIN
113
81
98
-
-
-
-
600
116
116
102
150
8.5
8.5
84
25
0
-
(Note 11) UNIT
December 22, 2009
MAX
1.75
9.35
9.35
120
120
106
87
-
-
-
-
FN6899.0
mV
kΩ
µA
µA
µA
°C
°C
%
%
%
%