Low Dropout Voltage Regulators

Low dropout voltage regulators are types of linear regulators that provide an inexpensive way of regulating output voltage with few external components. Linear regulators are used to maintain a steady voltage in electronic devices. Low dropout voltage regulators can regulate output voltage even when it's very close to the supply voltage. They have low noise and good ripple rejection making them crucial to maintaining a stable power supply in any power-management system.


What are low dropout voltage regulators used for?


Low dropout voltage regulators help to maintain system voltage independent of battery. This makes them useful for portable applications, as well as for equipment that needs a stable voltage while minimising the supply. You're likely to find low dropout voltage regulators in devices such as smoke detectors or alarm systems.


Choosing the right low dropout voltage regulator


There are various factors to consider when choosing the right regulator. These include required output voltage, maximum load current, minimum dropout voltage and the type and range of input voltage. Low dropout voltage regulators are the right choice if a more precise output voltage is necessary and there is a low power dissipation.


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Description Price Dropout Voltage at Maximum Current Output Voltage Output Type Package Type Maximum Output Current Mounting Type Minimum Input Voltage Maximum Input Voltage Pin Count Number of Outputs Polarity Quiescent Current Accuracy Minimum Operating Temperature
RS庫存編號 260-316
製造零件編號TA48L05F(F)
BrandToshiba
HK$4.725
/個 (每包:10個)
單位
- 5 V Fixed HSOP 150mA Surface Mount - 16 V 4 1 Positive 0.4mA ±3% -40 °C
RS庫存編號 601-3670
製造零件編號TA78DS08F(F)
BrandToshiba
HK$5.982
/個 (每包:5個)
單位
- 8 V Fixed PW Mini 30mA Surface Mount - 33 V 4 1 Positive 0.7mA - -40 °C
RS庫存編號 639-6789
製造零件編號TAR5S30U(TE85L,F)
BrandToshiba
HK$3.872
/個 (每包:10個)
單位
- 3 V Fixed UFV 200mA Surface Mount 3.2 V 15 V 5 1 Positive 0.17mA - -40 °C
RS庫存編號 580-777
製造零件編號TA48025BF(T6L1,NQ)
BrandToshiba
HK$3.846
/個 (每包:5個)
單位
- 2.5 V Fixed HSOP 1A Surface Mount - 16 V 3 1 Positive 0.85mA ±3% -40 °C
RS庫存編號 639-6818
製造零件編號TAR5S40U(TE85L,F)
BrandToshiba
HK$3.113
/個 (每包:10個)
單位
- 4 V Fixed UFV 200mA Surface Mount 4.2 V 15 V 5 1 Positive 0.17mA - -40 °C
RS庫存編號 580-761
製造零件編號TA48015BF(T6L1,NQ)
BrandToshiba
HK$4.72
/個 (每包:5個)
單位
- 1.5 V Fixed HSOP 1A Surface Mount - 16 V 3 1 Positive 0.85mA ±3% -40 °C
RS庫存編號 580-799
製造零件編號TA4809BF(T6L1,NQ)
BrandToshiba
HK$7.424
/個 (每包:5個)
單位
- 9 V Fixed HSOP 1A Surface Mount - 16 V 3 1 Positive 0.9mA ±3% -40 °C
RS庫存編號 639-6751
製造零件編號TAR5S25U(TE85L,F)
BrandToshiba
HK$4.728
/個 (每包:10個)
單位
- 2.5 V Fixed UFV 200mA Surface Mount 2.7 V 15 V 5 1 Positive 0.17mA - -40 °C
RS庫存編號 580-783
製造零件編號TA4805BF(T6L1,NQ)
BrandToshiba
HK$5.876
/個 (每包:5個)
單位
- 5 V Fixed HSOP 1A Surface Mount - 16 V 3 1 Positive 0.85mA ±3% -40 °C
RS庫存編號 184-644
製造零件編號TA58L05F(NQ)
BrandToshiba
HK$10.964
/個 (每包:5個)
單位
- 5 V Fixed HSOP 250mA Surface Mount - 29 V 3 1 Positive 0.45mA ±3% -40 °C
RS庫存編號 896-2634
製造零件編號TCR2EF33,LM(CT
BrandToshiba
HK$1.40
/個 (每包:25個)
單位
- 3.3 V Fixed SOT-25 150mA Surface Mount 1.5 V 5.55 V 5 1 Positive 60µA ±1% -40 °C
RS庫存編號 580-929
製造零件編號TA58LT00F(T6L1,Q)
BrandToshiba
HK$9.21
/個 (每包:5個)
單位
- 2.5 → 13.4 V Adjustable PW Mold 150mA Surface Mount 6 V 26 V 6 1 Positive 0.8mA - -40 °C
RS庫存編號 601-3721
製造零件編號TA78DS12F(F)
BrandToshiba
HK$7.312
/個 (每包:5個)
單位
- 12 V Fixed PW Mini 30mA Surface Mount - 33 V 4 1 Positive 0.8mA - -40 °C
RS庫存編號 601-3620
製造零件編號TA78DS05AF(F)
BrandToshiba
HK$6.356
/個 (每包:5個)
單位
- 5 V Fixed PW Mini 30mA Surface Mount - 33 V 4 1 Positive 0.6mA - -40 °C
RS庫存編號 260-293
製造零件編號TA48L03F(F)
BrandToshiba
HK$4.725
/個 (每包:10個)
單位
- 3 V Fixed HSOP 150mA Surface Mount - 16 V 4 1 Positive 0.4mA ±3% -40 °C
RS庫存編號 601-3715
製造零件編號TA78DS10F(F)
BrandToshiba
HK$7.01
/個 (每包:5個)
單位
- 10 V Fixed PW Mini 30mA Surface Mount - 33 V 4 1 Positive 0.7mA - -40 °C
RS庫存編號 260-300
製造零件編號TA48L033F(F)
BrandToshiba
HK$3.591
/個 (每包:10個)
單位
- 3.3 V Fixed HSOP 150mA Surface Mount - 16 V 4 1 Positive 0.4mA ±3% -40 °C
RS庫存編號 896-6734
製造零件編號TCR2EF33,LM(CT
BrandToshiba
HK$0.659
/個 (每包:100個)
單位
- 3.3 V Fixed SOT-25 200mA Surface Mount 1.5 V 5.5 V 5 1 Positive 60µA ±1% -40 °C
RS庫存編號 639-6795
製造零件編號TAR5S33U(TE85L,F)
BrandToshiba
HK$4.212
/個 (每包:10個)
單位
- 3.3 V Fixed UFV 200mA Surface Mount 3.5 V 15 V 5 1 Positive 0.17mA - -40 °C