XRP9710 Datasheet, PDF (5/36 Pages) Exar Corporation – Dual 6A Programmable Power Module

XRP9710 and XRP9711
Dual 6A Programmable Power Module
VOLTAGE FEEDBACK ACCURACY AND OUTPUT VOLTAGE SET POINT RESOLUTION
Parameter
VOUT Regulation Accuracy
Low Output Range
0.6V to 1.6V
PWM Operation
VOUT Regulation Accuracy
Mid Output Range
0.6V to 3.2V
PWM Operation
VOUT Regulation Accuracy
High Output Range
0.6V to 5.5V
PWM Operation
VOUT Regulation Range
VOUT Native Set Point
Resolution
Min.
-5
-20
-7.5
-22.5
-15
-45
-20
-50
-30
-90
-40
-100
0.6
VOUT Fine Set Point Resolution¹
VOUT Input Resistance
VOUT Input Resistance in PFM
Operation
Power Good and OVP Set Point
Range (from set point)
Power Good and OVP Set Point
Accuracy
-155
-310
-620
-5
-10
-20
Typ.
12.5
25
50
2.5
5
10
120
90
75
10
1
0.67
Note 1: Fine Set Point Resolution not available in PFM
Max.
5
20
7.5
22.5
15
45
20
50
30
90
40
100
5.5
157.5
315
630
5
10
20
Units
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
V
mV
mV
kΩ
MΩ
mV
mV
Conditions
• ^{0.6 ≤ VOUT ≤ 1.6V}
0.6 ≤ VOUT ≤ 1.6V
• VCC=LDO5
• ^{0.6 ≤ VOUT ≤ 3.2V}
0.6 ≤ VOUT ≤ 3.2V
• VCC=LDO5
• ^{0.6 ≤ VOUT ≤ 5.5V}
0.6 ≤ VOUT ≤ 4.2V
• VCC=LDO5
• Without external divider network
Low Range
Mid Range
High Range
Low Range
Mid Range
High Range
Low Range
Mid Range
High Range
Low Range
Mid Range
High Range
Low Range
Mid Range
High Range
Low Range
Mid Range
High Range
© 2014 Exar Corporation
5/36
Rev. 1.0.1