參數(shù)資料
型號(hào)： C2012X5R1A225M
廠商： Texas Instruments, Inc.
英文描述： UNREGULATED 60-mA CHARGE PUMP VOLTAGE INVERTER
中文描述： 未穩(wěn)壓60 mA充電泵電壓型逆變器
文件頁(yè)數(shù)： 2/23頁(yè)
文件大小： 430K
代理商： C2012X5R1A225M
TPS60400, TPS60401, TPS60402, TPS60403
UNREGULATED 60-mA CHARGE PUMP VOLTAGE INVERTER
SLVS324
–
JULY 2001
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
AVAILABLE OPTIONS
PART NUMBER
MARKING DBV
PACKAGE
TYPICAL FLYING CAPACITOR
[
μ
F]
FEATURE
TPS60400DBV
PFKI
1
Variable switching frequency
50 kHz
–
250 kHz
TPS60401DBV
PFLI
10
Fixed frequency 20 kHz
TPS60402DBV
PFMI
3.3
Fixed frequency 50 kHz
TPS60403DBV
The DBV package is available taped and reeled. Add R suffix to device type (e.g. TPS60400DBVR) to order quantities of
3000 devices per reel. Add T suffix to device type (e.g. TPS60400DBVT) to order quantities of 250 devices per reel.
PFNI
1
Fixed frequency 250 kHz
TPS60400 functional block diagram
Start
FF
R
S
Q
VI
–
VCFLY+ < 0.5 V
VI
MEAS
VI < 1 V
VO > Vbe
VI
VO
MEAS
VO
OSC
OSC
CHG
50 kHz
VO >
–
1 V
VI / VO
MEAS
VI
VO
VCO_CONT
VO <
–
VI
–
Vbe
Phase
Generator
DC_ Startup
C(fly)
+
Q3
Q2
Q1
Q4
VI
VO
GND
Q5
Q
Q
B
DC_ Startup
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
CFLY+
CFLY
–
GND
NO.
5
Positive terminal of the flying capacitor C(fly)
Negative terminal of the flying capacitor C(fly)
Ground
3
4
IN
2
I
Supply input. Connect to an input supply in the 1.6-V to 5.5-V range. Bypass IN to GND with a capacitor that has the
same value as the flying capacitor.
OUT
1
O
Power output with VO =
–
VI
Bypass OUT to GND with the output filter capacitor CO.
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C2012X5R1A225M/0.80 功能描述:多層陶瓷電容器MLCC - SMD/SMT RoHS:否 制造商:American Technical Ceramics (ATC) 電容:10 pF 容差:1 % 電壓額定值:250 V 溫度系數(shù)/代碼:C0G (NP0) 外殼代碼 - in:0505 外殼代碼 - mm:1414 工作溫度范圍:- 55 C to + 125 C 產(chǎn)品:Low ESR MLCCs 封裝:Reel
C2012X5R1A225M/0.85 功能描述:多層陶瓷電容器MLCC - SMD/SMT 0805 2.2uF 10volts X5R 20%Thk 0.85mm RoHS:否 制造商:American Technical Ceramics (ATC) 電容:10 pF 容差:1 % 電壓額定值:250 V 溫度系數(shù)/代碼:C0G (NP0) 外殼代碼 - in:0505 外殼代碼 - mm:1414 工作溫度范圍:- 55 C to + 125 C 產(chǎn)品:Low ESR MLCCs 封裝:Reel
C2012X5R1A225M/1.25 功能描述:多層陶瓷電容器MLCC - SMD/SMT 2.2uF 20% 10Volts RoHS:否 制造商:American Technical Ceramics (ATC) 電容:10 pF 容差:1 % 電壓額定值:250 V 溫度系數(shù)/代碼:C0G (NP0) 外殼代碼 - in:0505 外殼代碼 - mm:1414 工作溫度范圍:- 55 C to + 125 C 產(chǎn)品:Low ESR MLCCs 封裝:Reel
C2012X5R1A225M/10 制造商:TDK CORPORATION OF AMERICA 功能描述:MLCC
C2012X5R1A225M085AA 制造商:TDK 功能描述:CAP 2.2UF 10VDC X5R 20% SMD 0805 - Tape and Reel 制造商:TDK 功能描述:CAP CER 2.2UF 10V 20% X5R 0805 制造商:TDK 功能描述:CAPACITOR CERAMIC, 2.2UF, 10V, X5R, 20%, 0805; Capacitance:2.2F; Capacitance Tolerance: 20%; Dielectric Characteristic:X5R; Voltage Rating:10V; Capacitor Case Style:0805 [2012 Metric]; Capacitor Terminals:SMD; No. of Pins:2 ;RoHS Compliant: Yes 制造商:TDK CORPORATION OF AMERICA 功能描述:Case:C2012, T.C:X5R, Voltage:1A, Cap Value:225, Tol:M, Thickness:0.85, E series: 3
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