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3 Electrical Performance
Table 2. TPS22930AEVM-027 Electrical Performance
PARAMETER TEST CONDITIONS T
A
MIN TYP MAX UNIT
I
IN
Quiescent current I
OUT
= 0, V
IN
= V
ON
Full 8 20 µA
I
IN
(off) Off supply current V
ON
= GND, V
OUT
= Open Full 0.6 3.5 µA
I
IN
(Leakage) Leakage current V
ON
= GND, V
OUT
= 0 Full 0.6 3.5 µA
25°C 31.7
V
IN
= 5.5 V, I
OUT
= –200 mA mΩ
Full 40.8
25°C 31.9
V
IN
= 5.0 V, I
OUT
= –200 mA mΩ
Full 41.1
25°C 32.2
VIN = 4.2 V, I
OUT
= –200 mA mΩ
Full 41.6
25°C 33
r
ON
On-resistance VIN = 3.3 V, I
OUT
= –200 mA mΩ
Full 42.5
25°C 35.4
VIN = 2.5 V , I
OUT
= –200 mA mΩ
Full 44.8
25°C 45.2
VIN = 1.8 V, I
OUT
= –200 mA mΩ
Full 58.3
25°C 54.4
VIN = 1.5 V, I
OUT
= –200 mA mΩ
Full 71.1
V
IN
increasing, V– = 0 V,
Full 1.2 V
I
OUT
= –100 mA
UVLO Under voltage lock out
VIN
decreasing, V– = 0 V,
Full 0.5 V
R
L
= 10 Ω
I
ON
ON input leakage current V
ON
= 1.4 V to 5.5 V or GND Full 1 µA
V
RVP
Reverse current voltage threshold 44 mV
t
DELAY
Reverse current response delay VIN = 5 V 10 µs
4 Operation
4.1 Equipment
Voltage Sources:
• DC supply will be used.
– DC Supply capable of minimum of 10V, 3A.
Multimeters:
• Multi Meter for measuring switch voltage drop and VOUT voltage.
Output Load:
• Variable load connected to VOUT, observe power rating,
Oscilloscope:
• 2 channel 100MHz
Recommended Wire Gauge: 18 AWG
4.2 Setup
This section describes the jumpers and connectors on the EVM as well as how to properly connect, set
up, and use the EVM.
4.2.1 J1/J3 – Input Connections
This is the connection for the leads from the input source. Connect the positive lead to VIN J1, and the
negative lead connection to GND J3.
3
SLVU779–October 2012 Using the TPS22930AEVM-027 Single Channel Load Switch IC
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