ZSR485N8TA Diodes Zetex, ZSR485N8TA Datasheet - Page 16

• Manufacturer Part Number: ZSR485N8TA
• Description: IC VOLTAGE REG 4.85V 200MA 8SOIC
• Manufacturer: Diodes Zetex

Specifications of ZSR485N8TA

• Regulator Topology: Positive Fixed
• Voltage - Output: 4.85V
• Voltage - Input: Up to 20V
• Number Of Regulators: 1
• Current - Output: 200mA (Max)
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Other names: ZSR485N8TR

SCHEMATIC DIAGRAM
APPLICATIONS
SERIES
Input
ZSR
FixedOutputRegulator
R6
Q11
Q12
Q13
ZR78L***
Q14
R7
Q16
Gnd
Q18
R4
R3
Q17
Input
Output
Q19
R5
Q20
I
CurrentRegulator
O
=(Vreg/R1) + 1q
ZR78L***
Q21
Iq
Vo=Vreg+(V reg/R1+Iq)R2
Q25
16
Q1
Q4
Input
R1
Q5
R2
R1
Q3
Output
Q6
AdjustableOutputRegulator
Q9
C1
ZR78L***
Iq
Q8
Q7
ISSUE 3 - SEPTEMBER 2001
R14
Q10
R9
R13
Output
R1
R2
V
V
Gnd
Gnd
in
out