Document
HA178L02/56/06/09/10 Series
3-terminal Fixed Voltage Regulators
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REJ03D0918-0100 Rev.1.00 Jan 16, 2009
Description
The HA178L02/56/06/09/10 series three-terminal fixed output voltage regulators. Can be used not only as stabilized power sources, but also as Zener diodes because of their small outline package.
Features
• • • • • Maximum output current: 150 mA (Tj = 25°C) Large maximum power dissipation: 800 mW Over current protection Temperature protection circuit Ordering Information
Output Voltage (V) Output Voltage Tolerance (%) ±8 2.5 ±5 UPAK ±8 5.6 ±5 UPAK ±8 6 ±5 UPAK ±8 9 ±5 UPAK ±8 10 ±5 UPAK PLZZ0004CA-A TL (1,000pcs/reel) TO-92MOD PRSS0003DC-A TZ (2,500pcs/box) PLZZ0004CA-A TL (1,000pcs/reel) TO-92MOD PRSS0003DC-A TZ (2,500pcs/box) PLZZ0004CA-A TL (1,000pcs/reel) TO-92MOD PRSS0003DC-A TZ (2,500pcs/box) PLZZ0004CA-A TL (1,000pcs/reel) TO-92MOD PRSS0003DC-A TZ (2,500pcs/box) PLZZ0004CA-A TL (1,000pcs/reel) TO-92MOD PRSS0003DC-A TZ (2,500pcs/box) Package Name Package Code Taping Abbreviation (Quantity)
Part No. HA178L02-TZ HA178L02P-TZ HA178L02A-TZ HA178L02PA-TZ HA178L02UA-TL HA178L56-TZ HA178L56P-TZ HA178L56A-TZ HA178L56PA-TZ HA178L56UA-TL HA178L06-TZ HA178L06P-TZ HA178L06A-TZ HA178L06PA-TZ HA178L06UA-TL HA178L09-TZ HA178L09P-TZ HA178L09A-TZ HA178L09PA-TZ HA178L09UA-TL HA178L10TZ HA178L10P-TZ HA178L10A-TZ HA178L10PA-TZ HA178L10UA-TL
Application Commercial use Industrial use Commercial use Industrial use Commercial use Commercial use Industrial use Commercial use Industrial use Commercial use Commercial use Industrial use Commercial use Industrial use Commercial use Commercial use Industrial use Commercial use Industrial use Commercial use Commercial use Industrial use Commercial use Industrial use Commercial use
REJ03D0918-0100 Rev.1.00 Jan 16, 2009 Page 1 of 8
HA178L02/56/06/09/10 Series
Pin Arrangement
• TO-92 MOD • UPAK 4
1
2
3
1. OUT 2. GND 3. IN
1
2
3
1. OUT 2. GND 3. IN 4. GND
Block Diagram
(3) IN Over Current Protection (1) OUT
Error Amp. Temperature Protection
Vref = 2.5 V Reference Voltage (2) GND
Standard Circuit
Input VIN HA178Lxx CIN 0.33μF COUT 0.1μF Output VOUT
REJ03D0918-0100 Rev.1.00 Jan 16, 2009 Page 2 of 8
HA178L02/56/06/09/10 Series
UPAK Product (HA178LxxUA) Mark Patterns
The mark patterns shown below are used on UPAK products, as the package is small. Note that the product code and mark pattern are different. The pattern is laser-printed.
OUT
(1) (2)
GND
Band mark
IN
(3) (4) (5)
Notes: 1. Boxes (1) to (5) in the figures show the position of the letters or numerals, and are not actually marked on the package. 2. (1) and (2) show the product-specific mark pattern.
Output Voltage (V) 2.5 5.6 6 9 10 Part No. HA178L02UA HA178L56UA HA178L06UA HA178L09UA HA178L10UA Mark Pattern (2 digit) 8A 8C 8D 8F 8G
3. (3) shows the production year code (the last digit of the year). 4. (4) shows the production month code.
Production Month Marked Code 1 A 2 B 3 C 4 D 5 E 6 F 7 G 8 H 9 J 10 K 11 L .