Texas Instruments TPS61170EVM-280 Evaluation Module TPS61170EVM-280 TPS61170EVM-280 데이터 시트
제품 코드
TPS61170EVM-280
70
75
80
85
90
95
100
0
100
200
300
400
500
I
- Output Current - mA
O
Efficiency-%
V = 18 V
I
V = 12 V
I
V = 9 V
I
10V/div
1
0
V/d
iv
500mV/div
200mA/div
CTRL
V
O
Comp
I
L
t - Time - 2 ms/div
Setup and Test Results
www.ti.com
2.5
Test Results
shows the test results using this EVM.
Figure 3. Efficiency With V
IN
= 9 V, 12 V, and 18 V and the SD6030 22-
μ
H Inductor
Figure 4. Start-Up With V
IN
= 12 V and I
OUT
= 200 mA
6
TPS61170EVM-280
SLVU222C – December 2007 – Revised September 2009
Copyright © 2007–2009, Texas Instruments Incorporated