TL1093 Datasheet, PDF (5/5 Pages) Unisonic Technologies – PROGRAMMABLE PRECISION REFERENCE

TL1093
„ TEST CIRCUIT
INPUT
VKA
IKA
VREF
UTC
TL1093
LINEAR INTEGRATED CIRCUIT
INPUT
VKA
IKA(OFF)
UTC
TL1093
For V_KA=V_REF
„ APPLICATION CIRCUIT
V_OUT=(1+R₁/R₂)×V_REF
Shutdown Regulator
V_KA=V_REF×(1+R₁/R₂)+I_REF×R₁
For V_KA≥V_REF
For I_KA(OFF)
V_IN
IN
UTC7805 ^OUT
V_OUT
COMMON
R₁
VIN
R1
UTC
TL1093
V_REF
R₂
V_REF
R2
UTC
TL1093
VOUT
V_OUT=(1+R₁/R₂)×V_REF
Minimum V_OUT=V_REF+5V
V_OUT=(1+R₁/R₂)×V_REF
Output Control of a Three _{Higher-current Shunt Regulator}
-Terminal Fixed Regulator
V_IN
V_OUT
I_OUT
V_IN
R_S
I_OUT
R_CL
V_OUT
R_S
UTC
TL1093
I_OUT=V_REF/R_S
Constant-current Sink
UTC
TL1093
R_S=V_REF/R_CL
Current Limiting or Current Source
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R103-045.A