LM36010 Datasheet, PDF (11/37 Pages) Texas Instruments – Synchronous-Boost, Single-LED Flash Driver With 1.5-A High-Side Current Source

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LM36010
SNVSAN4A – APRIL 2017 – REVISED JULY 2017
Typical Characteristics (continued)
T_A = 25°C, V_IN = 3.6 V, C_IN = 10 µF, C_OUT = 10 µF, L = 1 µH, V_LED = 3.4 V, Flash Time-out = 320 ms and Thermal Scale-Back
(TSB) disabled, unless otherwise noted.
380
380
360
360
340
340
320
320
300
300
280
280
260
260
240
240
220
200
180
2.5
3
3.5
4
4.5
V_IN (V)
Mode (Reg 0x01 bits[1:0]) = 01 (IR Mode)
85qC
25qC
-40qC
5
5.5
D025
220
200
180
2.5
3
3.5
4
4.5
V_IN (V)
Mode (Reg 0x01 bits[1:0]) = 10 (Torch Mode)
85qC
25qC
-40qC
5
5.5
D026
Figure 26. LED Off Current vs Input Voltage
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
2.5
3
3.5
4
V_IN (V)
Figure 27. LED On Current vs Input Voltage
85qC
25qC
-40qC
4.5
5
5.5
D027
Figure 28. Standby Current vs Input Voltage
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