參數(shù)資料
型號(hào): TPS650006RTER
廠(chǎng)商: TEXAS INSTRUMENTS INC
元件分類(lèi): 穩(wěn)壓器
英文描述: 1.4 A SWITCHING REGULATOR, 2847 kHz SWITCHING FREQ-MAX, PQCC16
封裝: 3 X 3 MM, PLASTIC, QFN-16
文件頁(yè)數(shù): 31/34頁(yè)
文件大?。?/td> 0K
代理商: TPS650006RTER
TPS65001
RUKPACKAGE
(TOP VIEW)
Exposed ThermalPad
16
15
14
13
12
11
10
9
5
6
7
8
1
2
3
4
Exposed ThermalPad
1
2
3
4
5
15
14
13
12
11
16
17
18
19
20
10
9
8
7
6
TPS65000
RTEPACKAGE
(TOP VIEW)
SLVS810B – JUNE 2009 – REVISED AUGUST 2010
www.ti.com
PIN ASSIGNMENTS
PIN FUNCTIONS
PIN
I/O
DESCRIPTION
NAME
TPS65000
TPS65001
VINDCDC
6
8
I
Input voltage to DCDC converter and all other control blocks.
EN_DCDC
8
10
I
Enable DCDC converter
MODE
7
9
I
Selects force PWM or PWM/PFM automatic transition mode
VINLDO1
13
15
I
Input voltage to LDO1
EN_LDO1
1
3
I
Enable LDO1
VINLDO2
16
18
I
Input voltage to LDO2
EN_LDO2
2
4
I
Enable LDO2
PGND
4
6
Power ground – Connected to the PowerPAD
AGND
10
12
Analog ground - Star back to PGND as close to the IC as possible.
PG
3
5
O
Open drain active low power good output.
SW
5
7
O
Switch pin – connect inductor here
FB_DCDC
9
11
I
Voltage to DCDC error amplifier
VLDO1
12
14
O
LDO1 output voltage
VLDO2
15
17
O
LDO2 output voltage
FB_LDO1
11
13
I
Voltage to LDO1 error amplifier
FB_LDO2
14
16
I
Voltage to LDO2 error amplifier
RSTSNS
19
I
Voltage for RST generation
RST
20
O
Open drain active low reset output.
MR
1
I
Active low input to force a reset. (1)
TRST
2
I/O
Capacitor connection for setting reset time.
(1)
External pull up on MR is required.
6
Copyright 2009–2010, Texas Instruments Incorporated
相關(guān)PDF資料
PDF描述
TPS65000RTER 1.4 A SWITCHING REGULATOR, 2847 kHz SWITCHING FREQ-MAX, PQCC16
TRU050-GACGA-13M8240000 PHASE LOCKED LOOP, CDSO16
TRU050-GALHA-25M2480000 PHASE LOCKED LOOP, CDSO16
TRU050-GALHB-41M2416000 PHASE LOCKED LOOP, CDSO16
TRU050-GALNA-19M4400000 PHASE LOCKED LOOP, CDSO16
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