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SJ432BSのメーカーはAUKです、この部品の機能は「Programmable Voltage Reference」です。 |
部品番号 | SJ432BS |
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部品説明 | Programmable Voltage Reference | ||
メーカ | AUK | ||
ロゴ | |||
このページの下部にプレビューとSJ432BSダウンロード(pdfファイル)リンクがあります。 Total 11 pages
SJ432xx
Programmable Voltage Reference
Description
The SJ432 series are 3-terminal precision shunt regulators that are programmable over a wide voltage range of
1.24V to 16V with ±0.5%, ±1.0% tolerance. The SJ432 series have a low dynamic impedance of 0.25Ω. These
features make the SJ432 series an excellent replacement for zener diodes in numerous applications circuits that
require a precision reference voltage.
Features
• Programmable output voltage from 1.24V to 16V
• Voltage reference tolerance : ±0.5%, ±1.0%
• Cathode current capability of 80 ㎂ to 30mA
• High quality ESD protected : ESD rating – Typ. 4kV(HBM Mode)
– Typ. 400V(MM Mode)
◈ Pin Assignment
(Top View)
(Marking Side View)
(Marking Side View)
R
K
A
PKG : SOT-23
Apply Device : SJ432xS
A
NC
NC
K
R
RA K
PKG : TO-92
Apply Device : SJ432x
RAK
PKG : TO-92M
Apply Device : SJ432xM
PKG : SOT-25
Apply Device : SJ432xN
SEPT. 2010 Rev01
[ K : Cathode, A: Anode, R : Reference ]
KSD-I0A016-001
1
1 Page Absolute maximum ratings
Characteristic
Symbol
Cathode to Anode voltage
VKA
Cathode current
IK
Reference input current
Iref
SOT-23(Note1)
Power Dissipation
TO-92M(Note2)
SOT-25(Note1)
PD
TO-92(Note2)
Junction Temperature
TJ
Operating temperature range
Topr
Storage temperature range
Tstg
Note 1 : Mounted on a glass epoxy PCB board (20 × 20mm).TA=25℃
Note 2 : TA=25℃
Rating
20
30
3
350
400
400
625
150
-40 ~ +85
-55 ~ +150
SJ432xx
[Ta=25℃]
Unit
V
mA
mA
mW
mW
mW
mW
℃
℃
℃
Recommended operating conditions
Characteristic
Symbol
Cathode to Anode voltage
Cathode current
VKA
IK
Rating
Min.
Max.
Vref 18
0.1 25
Unit
V
mA
Electrical Characteristics (Ta=25℃, unless otherwise noted.)
Characteristic
Symbol
Condition
Reference voltage (Fig.1)
Reference input voltage
deviation over temperature
(Fig.1, Note1,2)
Ratio of delta reference input
voltage to delta cathode
voltage (Fig.2)
Reference current (Fig.2)
Reference input current
deviation over temperature
(Fig.2, Note 1,2)
Minimum cathode current
for regulation
Off-state cathode current
(Fig.3)
Dynamic impedance
(Fig.1, Note3)
Vref
ΔVref
ΔVref
ΔVKA
Iref
ΔIref
IK(MIN)
IK(off)
ZKA
SJ432Bx
VKA=Vref, IK=10mA SJ432Ax
VKA=Vref, IK=10mA
@ -40˚C ≤ Ta ≤ 85˚C
IK=10mA
Vref ≤ VKA ≤ 16V
△Vref=Vref (16V)-Vref
△VKA=VKA(16V)-Vref
IK=10mA
R1=10KΩ, R2=∞
IK=10mA
R1=10KΩ, R2=∞
@ -40˚C ≤ Ta ≤ 85˚C
VKA=Vref
VKA=16V, Vref=0V
VKA=Vref, f ≤ 1.0KHz
0.1mA ≤ IK ≤ 25mA
Min.
1.234
1.228
Typ.
1.240
Max
.
1.246
1.252
Unit
V
- 10 20 mV
- -1.0 -2.7 mV/V
- 1.0 1.5 μΑ
- 0.04 0.08 μΑ
- 55 80 μΑ
- 5 50 nA
- 0.25 0.4 Ω
SEPT. 2010 Rev01
KSD-I0A016-001
3
3Pages Electrical Characteristics Curves
SJ432xx
㎌
Fig.10 Stability Boundary Conditions
R1 IK
Output
R2
Unstable Regions
A, B
A
0
VKA
Vref
10V
CL
GND
R1 [KΩ]
0
10
R2 [KΩ]
∞
1.415
Fig.11 Test circuit for Fig. 10
SEPT. 2010 Rev01
KSD-I0A016-001
6
6 Page | |||
ページ | 合計 : 11 ページ | ||
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PDF ダウンロード | [ SJ432BS データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
SJ432B | Programmable Voltage Reference | AUK |
SJ432BM | Programmable Voltage Reference | AUK |
SJ432BN | Programmable Voltage Reference | AUK |
SJ432BS | Programmable Voltage Reference | AUK |