ta76l431fb TOSHIBA Semiconductor CORPORATION, ta76l431fb Datasheet

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ta76l431fb

Manufacturer Part Number
ta76l431fb
Description
2.495 V Adjustable High-precision Shunt Regulators
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
TA76L431FB
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
2.495 V Adjustable High-Precision Shunt Regulators
whose output voltage (V
external resistors.
enabling them to operate at low voltage. In addition, they can be
used as zener diodes to perform temperature compensation.
Features
Pin Assignment/Marking
How to Order
These devices are adjustable high-precision shunt regulators
The devices have a precise internal reference voltage of 2.495 V,
Precision reference voltage
: V
Adjustable output voltage: V
Minimum cathode current for regulation: I
Packages: Surface-mount S-Mini
TA76L431FB(TE85L,F)
REF
Product No.
1
= 2.495 V ± 1.0% (Ta = 25°C)
1F
3
2
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
KA
) can be set arbitrarily using two
1: Cathode (K)
2: Reference (REF)
3: Anode (A)
REF
Package
S-Mini
≤ V
TA76L431FB
OUT
≤ 19 V
kmin
Embossed tape: 3000 pcs/real
= 0.5 mA (max)
Packing Type and Capacity
1
Weight: 0.012 g (typ.)
SOP3-P-0302-0.95
TA76L431FB
2007-01-31

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ta76l431fb Summary of contents

Page 1

... Packages: Surface-mount S-Mini Pin Assignment/Marking 3 1: Cathode (K) 2: Reference (REF Anode ( How to Order Product No. Package TA76L431FB(TE85L,F) TA76L431FB ≤ V ≤ OUT = 0.5 mA (max) kmin Packing Type and Capacity S-Mini Embossed tape: 3000 pcs/real 1 TA76L431FB SOP3-P-0302-0.95 Weight: 0.012 g (typ.) 2007-01-31 ...

Page 2

... IN = 2.495 V V OUT Precautions During Use 1. TA76L431FB These products contain MOS elements. Please take care to avoid generating static electricity when handling these devices. 2. TA76L431FB The oscillation frequency of these devices is determined by the value of the capacitor connected between the anode and the cathode. ...

Page 3

... REF (dev kΩ ∞ Kmin KA REF = Koff KA REF , f < kHz REF ⎪Z ⎪ 0.5 mA < < TA76L431FB Unit mA) K Min Typ. Max 2.470 2.495 2.520 = V ⎯ REF ⎯ 0.8 2.4 ⎯ 0.8 2.0 ⎯ 0 REF ⎯ ...

Page 4

... It then feeds the amplified voltage back to the primary input voltage via the photocoupler. and I are defined as the maximum variation of the V REF (dev) is defined as: REF V REF (dev) α V REF V OUT GND Shunt regulator 4 TA76L431FB and I REF ⎛ ⎞ 6 × ⎜ ⎟ REF (dev) ⎜ ⎜ ⎟ ⎟ ° V ...

Page 5

... Ta = 25°C 10 −10 85°C − −40°C −50 140 160 −1 2.53 2.51 2. −40°C 2.47 2.45 − TA76L431FB I – 25° Cathode voltage V ( – Ta REF REF Input REF ...

Page 6

... V OUT GND Stability Boundaty Conditions Stable Ta = 25° REF (2.495 V)~15 V 0.01 0.1 1 Load capacitance C (μ TA76L431FB Z – ・ > ...

Page 7

... Package Dimensions SOP3-P-0302-0.95 Weight: 0.012 g (typ.) 7 TA76L431FB 2007-01-31 ...

Page 8

... Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 8 TA76L431FB 20070701-EN 2007-01-31 ...

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