NJM2845DL1-18-TE1 NJR, NJM2845DL1-18-TE1 Datasheet - Page 6
![IC REG LDO 800MA 1.8V TO252](/photos/12/63/126332/njm2845dl1-18-te1_sml.jpg)
NJM2845DL1-18-TE1
Manufacturer Part Number
NJM2845DL1-18-TE1
Description
IC REG LDO 800MA 1.8V TO252
Manufacturer
NJR
Datasheet
1.NJM2845DL1-18-TE1.pdf
(16 pages)
Specifications of NJM2845DL1-18-TE1
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
Up to 14V
Number Of Regulators
1
Current - Output
1.05A
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
11.8 V
Output Voltage
1.8 V
Output Type
Fixed
Dropout Voltage (max)
0.28 V at 500 mA
Output Current
1.05 A
Line Regulation
0.1 % / V
Load Regulation
0.004 % / mA
Voltage Regulation Accuracy
1 %
Maximum Power Dissipation
1 W
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Dropout (typical)
-
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
NJM2845DL118TE1TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
NJM2845DL1-18-TE1
Manufacturer:
JRC
Quantity:
20 000
NJM2845/46
- 6 -
2 In use of ON/OFF CONTROL:
1 In the case where ON/OFF Control is not required:
TYPICAL APPLICATIONS
In the case of using a resistance "R" between V
Connect control terminal to V
State of control terminal:
•“H”→ output is enabled.
•“L” or “open” → output is disabled.
The current flow into the control terminal while the IC is ON state (I
"R" is inserted between V
The minimum control voltage for ON state (V
resistance "R". The I
characteristics. Therefore, the resistance "R" should be carefully selected to ensure the control voltage exceeds the
V
CONT (ON)
over the required temperature range.
V
IN
V
IN
*7 1.7V<Vo ≤ 2.6V version: Co=4.7 µ F, Vo ≤ 1.7V: Co=10 µ F
CONT
*7 1.7V<Vo ≤ 2.6V version: Co=4.7 µ F, Vo ≤ 1.7V: Co=10 µ F
is temperature dependence as shown in the "Control Current vs. Temperature"
IN
0.33µF
and the control terminal.
(0∼300kΩ)
IN
0.33µF
terminal
R
R
CONT (ON)
IN
CONTROL
CONTROL
V
V
and control.
IN
IN
) is increased due to the voltage drop caused by I
NJM2846
NJM2846
GND
GND
V
V
CONT
OUT
OUT
) can be reduced when a pull up resistance
2.2µF
2.2µF
*7
*7
V
OUT
V
OUT
CONT
Ver.2008-02-06
and the