YB1900C Datasheet, PDF (3/9 Pages) YOBON TECHNOLOGIES,INC. – Ultra Low Quiescent Current Smart Load Switch

YB1900C
Ultra Low Quiescent Current Smart Load Switch
Absolute Maximum Ratings (Note 1)
V_IN to GND .................................. -0.3V to 6V
V_EN to GND ................................. -0.3V to 6V
OUT to GND ............................... -0.3V to 6V
Maximum Current ..................................1.5A
Junction Temperature ..........................150℃
Storage Temperature ............ -65℃ to 150℃
Lead Temperature................................300℃
ESD HBM ............................................. 4KV
ESD MM ..............................................200V
Recommended Operating Conditions
(Note 2)
Supply Voltage VIN................. 1.8V to 5.5V
Operating Temperature.........-40℃ to 85℃
Output Current........................... 0V to 1.2A
Thermal Resistance
θ_JA................................................. 220℃/W
(Note 3)
Note:
1. Exceeding these ratings may damage the device.
2. The device is not guaranteed to function outside of its operating conditions.
3. θ_JA is measured in the natural convection at T_A = 25℃ on a low effective thermal conductivity board.
Electrical Characteristics
Table 4 (V_IN=5V, V_EN=1.5V, T_A=25°C, unless otherwise noted.)
Description
Symbol
Test Conditions
Input Voltage
Quiescent Current
Shutdown Current
Off Switch Current
On Resistance
EN Input Logic Low
EN Input Logic High
EN Input Leakage
Output Turn-On Delay
Output Turn-On Rise Time
Output Turn-Off Delay
Output Pull-Down Resistance
V_IN
I_Q
I_SD
I_SO
R_DS(ON)
V_IL
V_IH
I_EN
T_D(ON)
T_ON
T_D(OFF)
R_PD
V_EN = 1.5V
V_EN = 0V, OUT = open
V_EN = 0V, V_OUT = 0V
V_IN = 5V @ 100mA
V_IN = 4.2V @ 100mA
V_IN = 3V @ 100mA
V_IN = 1.8V @ 100mA
R_OUT = 10Ω
R_OUT = 10Ω
V_EN = 5.5V
R_OUT = 10Ω
R_OUT = 10Ω
R_OUT = 10Ω
V_EN = 0V
MIN TYP MAX Units
1.8
5
5.5
V
2
5
μA
0.1
1
μA
0.1
1
μA
100 130
110 140
mΩ
130 160
200 250
0.6
V
0.8
V
0.1
1
μA
40
80
μs
100
μs
4
10
μs
150 250
Ω
YB1900C Rev.1.4
www.yobon.com.tw
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