參數資料
型號: TPS61062YZF
廠商: Texas Instruments, Inc.
英文描述: Male Bullet Solderless Terminal; Wire Size (AWG):16-14; Insulator Color:Blue; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No RoHS Compliant: No
中文描述: 恒定電流LED驅動器,帶有數字和PWM亮度控制
文件頁數: 6/22頁
文件大?。?/td> 609K
代理商: TPS61062YZF
www.ti.com
20
30
40
50
60
70
80
90
0
10
20
30
40
V
IN
= 4.2 V
V
IN
= 3 V
E
LED Current mA
3 LEDS,
ILED = Low,
V
OUT
= 10.9 V
V
IN
= 3.6 V
20
30
40
50
60
70
80
90
0
10
20
30
40
50
60
V
IN
= 4.2 V
V
IN
= 3.6 V
V
IN
= 3 V
E
LED Current mA
2 LEDS,
ILED = High,
V
OUT
= 7.33 V
20
30
40
50
60
70
80
90
0
10
20
30
40
V
IN
= 4.2 V
V
IN
= 3 V
E
LED Current mA
3 LEDS,
ILED = High,
V
OUT
= 10.8 V
V
IN
= 3.6 V
20
30
40
50
60
70
80
90
0
5
10
LED Current mA
15
20
25
30
V
IN
= 4.2 V
V
IN
= 3 V
E
4 LEDS,
ILED = Low,
V
OUT
= 14.3 V
V
IN
= 3.6 V
TPS61060
TPS61061
TPS61062
SLVS538–NOVEMBER 2004
EFFICIENCY
vs
LED CURRENT
EFFICIENCY
vs
LED CURRENT
Figure 2.
Figure 3.
EFFICIENCY
vs
LED CURRENT
EFFICIENCY
vs
LED CURRENT
Figure 4.
Figure 5.
6
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