RT9719 RICHTEK [Richtek Technology Corporation], RT9719 Datasheet - Page 3

• Manufacturer Part Number: RT9719
• Description: Charging System Safety Device
• Manufacturer: RICHTEK [Richtek Technology Corporation]

Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
(V
DS9719-01 April 2011
Power On Reset
Rising VIN Threshold
POR Hysteresis
VIN Bias Current
Reverse Leakage
Operation Voltage
Operation Current
Protections
Input OVP Reference Voltage INOVP
Input OVP Hysteresis
Input OVP Propagation Delay
OTP Rising Thershold
OTP Hysteresis
Supply Input Voltage, V
Output (as V
Output (as sleep mode) --------------------------------------------------------------------------------------------------- −0.3V to 4.5V
Other Pins -------------------------------------------------------------------------------------------------------------------- −0.3V to 6V
Power Dissipation, P
SOT-23-6 --------------------------------------------------------------------------------------------------------------------- 0.556W
WDFN-8L 2x2 --------------------------------------------------------------------------------------------------------------- 0.8W
Package Thermal Resistance (Note 2)
SOT-23-6, θ
WDFN-8L 2x2, θ
Junction Temperature ------------------------------------------------------------------------------------------------------ 150°C
Lead Temperature (Soldering, 10 sec.) -------------------------------------------------------------------------------- 260°C
Storage Temperature Range --------------------------------------------------------------------------------------------- −65°C to 150°C
ESD Susceptibility (Note 3)
HBM (Human Body Mode) ----------------------------------------------------------------------------------------------- 2kV
MM (Machine Mode) ------------------------------------------------------------------------------------------------------- 200V
Junction Temperature Range --------------------------------------------------------------------------------------------- −40°C to 125°C
Ambient Temperature Range --------------------------------------------------------------------------------------------- −40°C to 85°C
IN
= 5V, T
Parameter
A
= 25°C, unless otherwise specified)
JA
IN
---------------------------------------------------------------------------------------------------------------- 180°C/W
> V
JA
OUT
---------------------------------------------------------------------------------------------------------- 125°C/W
D
, normal mode) ---------------------------------------------------------------------------------- −0.3V to 7V
@ T
IN
------------------------------------------------------------------------------------------------- −0.3V to 30V
A
= 25°C
UVLO
I
LEAKAGE
Symbol
(Note 1)
When enable
As ACIN floating
RT9719
RT9719A
Test Conditions
(Note 4)
Min
2.5
4.3
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6
7
Typ
6.25
100
200
140
2.7
7.2
60
20
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5
RT9719
To be continued
www.richtek.com
Max
600
100
2.9
6.5
6.5
7.4
10
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1
1
Unit
mV
mV
μA
μA
μs
°C
°C
V
V
A
V
V
3