参数资料
| 型号： | PI2161-EVAL1 |
| 厂商： | Vicor Corporation |
| 文件页数： | 4/18页 |
| 文件大小： | 0K |
| 描述： | EVALUATION BOARD FOR PI2161 |
| 标准包装： | 1 |
| 系列： | Picor®, Cool-Switch® |
| 主要目的： | 电源管理，高端驱动器（内部 FET） |
| 嵌入式： | 否 |
| 已用 IC / 零件： | PI2161 |
| 已供物品： | 板 |
| 其它名称： | 1102-1061 |
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Electrical Specifications
Unless otherwise specified: -40 ? C < T J < 125 ? C, V VC-PG =10.5V, V PG =V GND =0V, C VC =0.1μF
Parameter
Symbol
Min
Typ
Max
Units
Conditions
DIFFERENTIAL AMPLIFIER AND COMPARATORS
Common Mode Input Voltage
V CM
V PG
V VC
+0.3
V
Differential Operating Input Voltage
(1)
V SP-SN
250
mV
SP-SN
SP Input Bias Current
SN Input Bias Current
D BST Diode Forward Voltage
(SN to VC)
Low Range Overcurrent Threshold
Low Range Overcurrent Turn-off
Time
High Range Overcurrent Threshold
Overcurrent Hysteresis (1)
Over Current Range switch over
Threshold
Over Current Range switch over
delay (1) : Low to high Threshold
Over Current Range switch over
delay: High to low threshold
I SP
I SN
V DBST
V OC-THL
T OC-OFF
V OC-THH
V OC-HY
V SOTH
T SOL2H
T SOH2L
15
25
63
133
9
0.5
100
80
25
37
0.87
70
120
166
13
0.8
170
125
35
50
1.0
77
200
200
17
1
300
190
μA
μA
V
mV
ns
mV
mV
V
ns
ns
SP=SN=VC
SP=SN=VC
I SN =3mA
VC-SN=0V
V SP-SN = 0~200mV step to
90% of V SH max, SN=VC
VC-SN=6V
VC-SN
VC-SN= -0.7V~1.7V
SN-VC= -1.7V~0.7V
Internal N-Channel MOSFET
Drain-to-Source Breakdown Voltage
Source Current Continuous
BV DSS
I SH +I SL
60
12
V
A
I D =2mA , Tj=25°C;
In ON state, Tj=25°C
Drain to source Off State Current
Drain-to-Source On Resistance
Current Sense Ratio (3)
I DS-OFF
R DSon
K S
3.2
8.5
4.3
11
8
mA
m ?
%
EN = 3.3V , V D =44V, V SH =
V SL =0V
In ON state, I D =10A.
Tj=25°C
I SL / (I SH +I SL ), I D =10A (4)
Internal Schottky Diode (between PG and SH)
D Clamp Forward voltage
V F
400
mV
V F =10mA, Tj=25°C
Load Status Voltage (VO)
Source (SH) to VO resistance
Source to VO leakage
R SH-VO
I VOLK
147
150
153
5
k ?
μA
Enable ( EN )
Threshold Voltage
Input bias @ 3.3V
V EN
I EN
0.4
50
1.6
V
μA
Note 1: These parameters are not production tested but are guaranteed by design, characterization, and correlation
with statistical process control.
Note 2: Current sourced by a pin is reported with a negative sign.
Note 3: Refer to the Current Sense section in the Functional Description
Note 4: A sense Resistor (Rs) has to be connected between SH and SL as shown in Figure 1, Rs ≤ 2Ω.
Picor Corporation ? pi corpower.com
PI2161
Rev 1.1 , Page 4 of 18
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