TNY284-290
Conditions
SOURCE = 0 V; TJ = -40 to 12ꢀ °C
Parameter
Symbol
Min
Typ
Max
Units
See Figure 18
(Unless Otherwise Specified)
Control Functions (cont.)
VBP/M = 0 V, TJ = 2ꢀ °C
See Note C, D
ICH1
-6.ꢀ
-4.ꢀ
-2.ꢀ
BP/M Pin
Charge Current
mA
VBP/M = 4 V, TJ = 2ꢀ °C
See Note C, D
ICH2
-4.7
ꢀ.6
-2.8
ꢀ.8ꢀ
0.9ꢀ
-1.4
6.3
BP/M Pin Voltage
VBP/M
VBP/MH
VSHUNT
ILUV
See Note C
V
V
BP/M Pin
Voltage Hysteresis
0.80
1.20
BP/M Pin
Shunt Voltage
IBP = 2 mA
TJ = 2ꢀ °C
6.0
6.4
2ꢀ
6.8ꢀ
V
EN/UV Pin Line Under-
voltage Threshold
23.7ꢀ
26.2ꢀ
μA
EN/UV Pin – Reset
Hysteresis (Following
Latch Off with BP/M
Pin Current >ISD)
TJ = 2ꢀ °C
See Note G
3
ꢀ
8
μA
Circuit Protection
di/dt = ꢀ0 mA/μs
TJ = 2ꢀ °C
See Note E
TNY284P/D/K
TNY28ꢀP/D/K
TNY286P/D/K
TNY287P/D/K
TNY288P/K
233
2ꢀ6
326
419
ꢀ12
60ꢀ
698
2ꢀ0
27ꢀ
3ꢀ0
4ꢀ0
ꢀꢀ0
6ꢀ0
7ꢀ0
267
294
374
481
ꢀ88
69ꢀ
802
di/dt = ꢀꢀ mA/μs
TJ = 2ꢀ °C
See Note E
di/dt = 70 mA/μs
TJ = 2ꢀ °C
See Note E
Standard Current Limit
(BP/M Capacitor =
0.1 μF) See Note D
di/dt = 90 mA/μs
TJ = 2ꢀ °C
ILIMIT
mA
See Note E
di/dt = 110 mA/μs
TJ = 2ꢀ °C
See Note E
di/dt = 130 mA/μs
TJ = 2ꢀ °C
TNY289P/K
See Note E
di/dt = 1ꢀ0 mA/μs
TJ = 2ꢀ °C
TNY290P/K
See Note E
14
Rev. A 09/12
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