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参数资料
| 型号： | TPS60252RTETG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 0.65 A SWITCHED CAPACITOR CONVERTER, 750 kHz SWITCHING FREQ-MAX, PQCC16 |
| 封装： | 3 X 3 MM, GREEN, PLASTIC, QFN-16 |
| 文件页数： | 20/25页 |
| 文件大小： | 762K |
| 代理商： | TPS60252RTETG4 |
PIN ASSIGNMENTS
C1-
C2+
C2-
C1+
DM1
DM3
DM4
GND
DM2
VOUT VIN SCLK SDAT
DM5
DS 2
DS1
1
2
9
10
12
11
7
8
6
5
3
4
13
14
15
16
QFN16-PINRTE
3mmX3mm
(TOP VIEW)
SLVS769C – APRIL 2007 – REVISED APRIL 2008............................................................................................................................................................ www.ti.com
TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
NAME
NO.
VOUT
1
O
Connect the anodes of the sub, main, and aux display white LEDs to this pin.
VIN
2
I
Supply voltage input. Connect to a 3 V to 6 V input supply source.
SCLK
3
I
I2C Interface
SDAT
4
I/O
I2C Interface
DM5
5
I
Current sink inputs. Connect the cathode of the aux display or the 5th main display white LED to this pin.
DS1
6
I
Current sink inputs. Connect the cathode of one of the sub display white LEDs to these pins.
DS2
7
I
DM1
8
I
DM2
9
I
Current sink input. Connect the cathode of one of the main display white LEDs to these pins.
DM3
10
I
DM4
11
I
GND
12
–
Ground
C1–
13
–
Connect to the flying capacitor C1
C2+
14
–
Connect to the flying capacitor C2
C2–
15
–
Connect to the flying capacitor C2
C1+
16
–
Connect to the flying capacitor C1
4
Copyright 2007–2008, Texas Instruments Incorporated
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