|
|
PDF TC55RP5002 Data sheet ( Hoja de datos )
| Número de pieza | TC55RP5002 | |
| Descripción | 1uA LOW DROPOUT POSITIVE VOLTAGE REGULATOR | |
| Fabricantes | Microchip Technology | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TC55RP5002 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
|
No Preview Available !
TC55 Series
1µA LOW DROPOUT POSITIVE VOLTAGE REGULATOR
FEATURES
I Very Low Dropout Voltage .... 120mV typ at 100mA
380mV typ at 200mA
I High Output Current .............. 250mA (VOUT = 5.0V)
I High Accuracy Output Voltage ........................ ± 2%
(± 1% Semicustom Version)
I Wide Output Voltage Range .................... 1.1V-6.0V
I Low Power Consumption ................... 1.1µA (Typ.)
I Low Temperature Drift ................ ± 100ppm/°C (Typ.)
I Excellent Line Regulation ..................0.2%/V (Typ.)
I Package Options ............................. 3-Pin SOT-23A
3-Pin SOT-89
I Short Circuit Protection
I Custom Voltages Available from 1.1V to 6.0V in
0.1V Steps for a 2%, and 2.0V to 6.0V for a 1%
Tolerance
APPLICATIONS
I Battery-Powered Devices
I Cameras and Portable Video Equipment
I Pagers and Cellular Phones
I Solar-Powered Instruments
I Consumer Products
FUNCTIONAL BLOCK DIAGRAM
VIN
Short-circuit
Protection
VOUT
Voltage
Reference
GND
GENERAL DESCRIPTION
The TC55 Series is a collection of CMOS low dropout
positive voltage regulators which can source up to 250mA of
current with an extremely low input-output voltage differen-
tial of 380mV at 200mA.
The low dropout voltage combined with the low current
consumption of only 1.1µA makes this part ideal for battery
operation. The low voltage differential (dropout voltage)
extends battery operating lifetime. It also permits high
currents in small packages when operated with minimum
VIN – VOUT differentials.
The circuit also incorporates short-circuit protection to
ensure maximum reliability.
PIN CONFIGURATIONS
3-Pin SOT-23A
VIN
2
3-Pin SOT-89
TC55
TC55
13
1
GND
VOUT
GND
*SOT-23A-3 is equivalent to EIAJ SC-59
23
VIN VOUT
ORDERING INFORMATION
PART CODE TC55 RP XX X X X XX XXX
Output Voltage:
Ex: 20 = 2.0V; 60 = 6.0V 1.0% Tol.
Ex: 11 = 1.1V; 60 = 6.0V 2.0% Tol.
Extra Feature Code: Fixed: 0
Tolerance:
1 = 1.0% (Custom)
2 = 2.0% (Standard)
Temperature: E: – 40°C to +85°C
Package Type and Pin Count:
CB: 3-Pin SOT-23A (equivalent to EIAJ SC-59)
MB: 3-Pin SOT-89
Taping Direction:
TR or 713: Standard Taping
RT or 723: Reverse Taping
© 2001 Microchip Technology Inc. DS21435A
TC55-24 02/01/01
1 page  
1µA LOW DROPOUT POSITIVE VOLTAGE REGULATOR
TYPICAL CHARACTERISTICS
3. DROPOUT VOLTAGE vs. OUTPUT CURRENT
TC55RP3002
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
–0.2
0
80°C
20 40
25°C
–30°C
60 80 100 120 140 160
OUTPUT CURRENT IOUT (mA)
4. OUTPUT VOLTAGE vs. OPERATING TEMPERATURE
TC55RP3002 (VIN = 4.0V)
3.10
3.08
3.06
3.04
3.02
3.00
2.98
2.96
IOUT = 10mA
40mA
2.94
2.92
2.90
–40 –20 0 20 40 60 80 100
OPERATING TEMPERATURE (°C)
5. SUPPLY CURRENT vs. INPUT VOLTAGE
TC55RP3002 TOPR = 25°C
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
3
4 56 7 8 9
INPUT VOLTAGE VIN (V)
10
© 2001 Microchip Technology Inc. DS21435A
TC55 Series
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
–0.2
0
TC55RP5002
80°C
25°C
–30°C
40 80 120 160 200
OUTPUT CURRENT IOUT (mA)
TC55RP5002 (VIN = 6.0V)
5.10
5.08
5.06
5.04
5.02
5.00
IOUT = 10mA
4.98
40mA
4.96
4.94
4.92
4.90
–40 –20 0 20 40 60 80 100
OPERATING TEMPERATURE (°C)
2.0
1.9
1.8
1.7
1.6
1.4
1.3
1.2
1.1
1.0
0.5
5
5
TC55RP5002
TOPR = 25°C
6789
INPUT VOLTAGE VIN (V)
10
TC55-24 02/01/01
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet TC55RP5002.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TC55RP5002 | 1uA LOW DROPOUT POSITIVE VOLTAGE REGULATOR |  TelCom Semiconductor |
| TC55RP5002 | 1uA LOW DROPOUT POSITIVE VOLTAGE REGULATOR | Microchip Technology |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |