Microchip, 1-Channel, Regulator, 150 mA, 3.3 V, SOT-23 5-Pin

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Subtotal (1 reel of 3000 units)*

£960.00

(exc. VAT)

£1,140.00

(inc. VAT)

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3000 +£0.32£960.00

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RS Stock No.:
209-7718
Mfr. Part No.:
TC2185-3.3VCTTR
Brand:
Microchip
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Brand

Microchip

Product Type

Regulator

Output Voltage

3.3 V

Number of Outputs

1

Line Regulation

0.05 %

Load Regulation

2 %

Mount Type

Surface

Package Type

SOT-23

Quiescent Current

80μA

Output Current

150mA

Pin Count

5

Output Type

Fixed

Switching Regulator

Yes

Length

3.1mm

Height

1.45mm

Width

1.75 mm

Standards/Approvals

RoHS

Minimum Input Voltage

2.7V

Maximum Input Voltage

6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Automotive Standard

No

The Microchip TC2185-3.3VCTTR has high accuracy (typically ±0.4%) CMOS upgrades for older (bipolar) low dropout regulators such as the LP2980. Total supply current is typically 55μA (20 to 60 times lower than in bipolar regulators). The devices’ key features include ultra low noise operation (plus bypass reference), very low dropout voltage - typically 140 mV (TC2185) at full load - and fast response to step changes in load. Supply current is reduced to 0.5 μA (max) and VOUT falls to zero when the shutdown input is low. The devices also incorporate over-current protection. The TC2185-3.3VCTTR is a stable with an output capacitor of only 1μF and have a maximum output current of 50 mA.

Power-Saving Shutdown Mode

Reference Bypass Input for Ultra Low-Noise Operation

Over-Current Protection

Space-Saving 5-Pin SOT-23A Package

Pin Compatible Upgrades for Bipolar Regulators

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