UPD121A10 Ver la hoja de datos (PDF) - NEC => Renesas Technology
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UPD121A10 Datasheet PDF : 10 Pages
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μ PD121A10
ORDERING INFORMATION
Part Number
Package
Reference Voltage
Output Voltage
Marking
μ PD121A10T1F
5-PIN TO-252 (5-PIN MP-3ZK)
0.6 V
0.95 to 1.15 V
121A10
Remark Since it is the tape-packaged product, “-E1” or “-E2” is added to the end of its product name.
Part Number Note
Package
Package Type
μ PD121A10T1F-E1-AT
5-PIN TO-252 (5-PIN MP-3ZK)
• 16 mm wide embossed taping
• Pin 1 on draw-out side
• 2,500 pcs/reel
μ PD121A10T1F-E2-AT
5-PIN TO-252 (5-PIN MP-3ZK)
• 16 mm wide embossed taping
• Pin 1 at take-up side
• 2,500 pcs/reel
Note Pb-free (This product does not contain Pb in the external electrode and other parts.)
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)
Parameter
Symbol
Rating
Unit
Input Voltage
VIN
Bias Voltage
VDD
Internal Power Dissipation (TC = 25°C) Note
PT
Operating Ambient Temperature
TA
−0.3 to +6.0
V
−0.3 to +6.0
V
10
W
−20 to +85
°C
Operating Junction Temperature
TJ
−20 to +150
°C
Storage Temperature
Tstg
−55 to +150
°C
Thermal Resistance (junction to ambient)
Rth(J-A)
125
°C/W
Thermal Resistance (junction to case)
Rth(J-C)
12.5
°C/W
Note Internally limited. When the operating junction temperature rises above 150°C, the internal circuit shuts down
the output voltage.
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
parameter. That is, the absolute maximum ratings are rated values at which the product is on the
verge of suffering physical damage, and therefore the product must be used under conditions that
ensure that the absolute maximum ratings are not exceeded.
TYPICAL CONNECTION
VDD
INPUT
INPUT
CIN
2
D1
μ PD121A10
GND
GND
OUTPUT
COUT
+
D2
SENSE
OUTPUT
R1
R2
Data Sheet G18843EJ1V0DS
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