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UA78L09ACPK +BOM

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3

Manufacturer:

TI
Mfr.Part #:

UA78L09ACPK
Datasheet:

UA78L09ACPK Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Pin Count:

3
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for UA78L09ACPK

Email: [email protected]

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UA78L09ACPK General Description

The UA78L series of fixed-voltage linear regulators is designed for a wide range of applications. The UA78L series can be used for on-card regulation to eliminate the noise and distribution problems associated with single-point regulation. The UA78L can also be used with power-pass elements to make high-current voltage regulators. The UA78L series regulators can deliver up to 100 mA of output current. Additionally, the UA78L does not need an external capacitor for stable operation across the load current range. The internal current-limiting and thermal-shutdown features of these regulators help protect the device from overload.

For the legacy chip, the UA78L00C and UA78L00AC series are characterized for the junction temperature range of 0°C to +125°C and the UA78L05AI device is characterized for the operating junction temperature range of –40°C to +125°C.

For the new chip, the UA78L series is characterized for the junction temperature range of –40°C to +125°C.

Key Features

Input voltage range (V I): 4.75 V to 35 V
Output voltage range (V O):
- 2.6 V to 15 V (for legacy chip)
- 3.3 V to 15 V (for new chip)
Output current: Up to 100 mA
Quiescent current I Q: 3.8 mA
Built-in short-circuit current limiting and thermal protection
Stable without any external component
Supported temperature range:
- Legacy chip C and AC versions: 0°C to +125°C
- Legacy chip AI version: –40°C to +125°C
- New chip: –40°C to +125°C
Packages:
- 8-pin, 4.9-mm × 3.91-mm SOIC
- 3-pin, 4.3-mm × 4.3-mm TO-92
- 3-pin, 4.5-mm × 2.5-mm SOT-89

Specifications

Source Content uid	UA78L09ACPK	Pbfree Code	Yes
Part Life Cycle Code	Active	Pin Count	3
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.39.00.01	Adjustability	FIXED
JESD-30 Code	R-PSSO-F3	Moisture Sensitivity Level	2
Number of Functions	1	Number of Outputs	1
Number of Terminals	3	Peak Reflow Temperature (Cel)	260
Regulator Type	FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR	Surface Mount	YES
Technology	BIPOLAR	Terminal Finish	Matte Tin (Sn)
Terminal Form	FLAT	Terminal Position	SINGLE
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED