TS5213

Taiwan Semiconductor

Document Number: DS_P0000201

4

Version: G15

ORDERING INFORMATION

OUTPUT VOLTAGE

PART NO.

PACKAGE

PACKING

3.3V

TS5213CX533 RFG

SOT-25

3,000pcs / 7” Reel

5V

TS5213CX550 RFG

SOT-25

3,000pcs / 7” Reel

Note:

1.

Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC.

2.

Halogen-free according to IEC 61249-2-21 definition.

BLOCK DIAGRAMS

APPLICATION INFORMATION

Enable Input

TS5213 series feature an active-high (>2V) enable (EN) input that allows ON/OFF control of the regulator.

Current drain reduces to “zero” when the device is shutdown, with only micro-amperes of leakage current. The

supply voltage.

Input Capacitor Requirement

An input capacitor of 0.17μF or greater is recommended when the device is more than 10” away from the bulk

AC supply capacitance or when the supply is a battery.

Output Capacitor Requirement

The TS5213 series requires an output capacitor to maintain stability and improve transient response is necessary.

The TS5213 is ultra-stable, requiring only 0.47uF of output capacitance for stability. It is stable with all type of

capacitors, including the tiny, low-ESR ceramic chip capacitors. The output capacitor value may be increased

without limit.

No Load Stability

The TS5213 series will remain stable and in regulation with no load, unlike many other voltage regulators. This is

especially important in CMOS RAM keep alive applications.