NCP59800BMNADJTBG

NCP59800
www.onsemi.com
4
Table 4. ELECTRICAL CHARACTERISTICS Over the operating temperature range of T
J
= –40°C to +125°C, V
IN
= (V
OUT(NOM)
+
0.5 V) or 2.2 V (whichever is greater), I
OUT
= 1 mA, V
EN
= 2.2 V, C
OUT
= 4.7 mF, and C
NR
= 0.01 mF, unless otherwise noted. NCP59800
Adjustable Option is tested at V
OUT
= 0.8 V and V
OUT
= 5.0 V. Typical values are at T
J
= +25°C.
Parameter UnitMaxTypMinSymbolTest Conditions
Undervoltage Lockout
V
IN
rising, R
L
= 1 kW
UVLO
1.86 2.0 2.1 V
UVLO Hysteresis
V
IN
falling, R
L
= 1 kW
75 mV
Thermal Shutdown Shutdown, temperature increasing T
SD_TEMP
160
°C
Thermal Shutdown Recovery Reset, temperature decreasing T
SD_HYST
140
T
J
Operating Range −40 +125 °C
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
4. As for NCP59800 (adjustable); it does not include external resistor tolerances and it is not tested at this condition:
V
OUT
= 0.8 V, 4.5 V V
IN
6.0 V, and 750 mA I
OUT
1 A because of power dissipation higher than maximum rating of the package.
5. V
DO
is not measured for fixed output voltage devices with V
OUT
< 1.7 V because minimum V
IN
= 2.2 V.
APPLICATIONS INFORMATION
General Information
The NCP59800 regulator is equipped with Noise
Reduction pin (NR) for noise sensitive applications. A noise
reduction capacitor (C
NR
) at the NR pin bypasses noise
generated by the bandgap reference. This family of
regulators offers sub−bandgap output voltages, current
limit, and thermal protection, and is fully specified from
–40°C to +125°C. assuming resistors with zero error. For the
actual design, pay attention to any resistor error factors.
Figure 3 gives the connections for the adjustable output
version (NCP59800BMNADJTBG).
Figure 3. Typical Application Schematics
IN
EN
OUT
FB
NR
GND
Optional
10 nF
V
IN
C
IN
1 mF
V
OUT
4.7 mF
C
OUT
R
2
R
1
NCP59800
(Adjustable V
OUT
)
Output Voltage Setting
For the adjustable version (NCP59800BMNADJTBG),
the voltage on the FB pin sets the output voltage and is
determined by the values of R1 and R2. The values of R1 and
R2 can be calculated for any voltage using the following
formula:
V
OUT
+ 0.8 V
ǒ
1 )
R
1
R
2
Ǔ
Capacitors Selection
Although an input capacitor is not required for stability, it
is good analog design practice to connect a 0.1 mF to 1.0 mF
low equivalent series resistance (ESR) capacitor across the
input supply near the regulator. The NCP59800 is designed
to be stable with standard ceramic output capacitors of
capacitance values 4.7 mF up to 100 mF. This device is
evaluated using a 4.7 mF/10 V, 10% tolerance, X5R type
Ceramic Capacitors of 0805 size.
X5R− and X7R−type capacitors are highly recommended
because they have minimal variation in value and ESR over
temperature. Maximum ESR should be < 1.0 W.
Startup Response
The C
NR
serves not only for noise reduction. Slow
ramping of Voltage Reference (adjustable Soft−Start) is
reducing the Inrush Current as well.
Recommended 1% Feedback Resistor Values for
Frequently Used Nominal Output Voltages
VOUT R
1
R
2
0.8 V
0 W (Short) 10.0 kW
1.0 V
2.49 kW 10.0 kW
1.2 V
4.99 kW 10.0 kW
1.5 V
8.87 kW 10.0 kW
1.8 V
12.5 kW 10.0 kW
2.5 V
21.0 kW 10.0 kW
3.3 V
30.9 kW 10.0 kW
5.0 V
52.3 kW 10.0 kW
NCP59800
www.onsemi.com
5
Table 5. ORDERING INFORMATION
Device Output Voltage Marking Package Shipping
NCP59800BMNADJTBG ADJ 59800
ADJB
DFN8 3x3
(Pb−Free)
3000/Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*To order other package and voltage variants, please contact your ON sales representative.
NCP59800
www.onsemi.com
6
PACKAGE DIMENSIONS
DFN8, 3x3, 0.65P
CASE 506DB
ISSUE O
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED TERMINAL
AND IS MEASURED BETWEEN 0.15 AND
0.30mm FROM THE TERMINAL TIP.
4. COPLANARITY APPLIES TO THE EXPOSED
PAD AS WELL AS THE TERMINALS.
A
B
E
D
D2
E2
BOTTOM VIEW
b
e
8X
0.10 B
0.05
AC
C
NOTE 3
2X
0.10 C
PIN ONE
REFERENCE
TOP VIEW
2X
0.10 C
A
A1
(A3)
0.05 C
0.05 C
C
SEATING
PLANE
SIDE VIEW
L
8X
1
4
58
DIM MIN MAX
MILLIMETERS
A 0.80 1.00
A1 0.00 0.05
A3 0.20 REF
b 0.25 0.35
D 3.00 BSC
D2 1.65 1.85
E 3.00 BSC
E2 1.40 1.60
e 0.65 BSC
L 0.30 0.50
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
RECOMMENDED
L1
DETAIL A
L
ALTERNATE TERMINAL
CONSTRUCTIONS
L
DETAIL B
DETAIL A
L1 0.00 0.15
NOTE 4
e/2
SOLDERING FOOTPRINT*
DETAIL B
MOLD CMPDEXPOSED Cu
ALTERNATE
CONSTRUCTIONS
A1
A3
e1 0.65 REF
b1 0.20 0.30
8X
0.63
3.30
1.64
0.40
1
0.65
PITCH
3.30
12X
DIMENSIONS: MILLIMETERS
2.05
0.65
PITCH
PACKAGE
OUTLINE
b14X
e1
ON Semiconductor and the are registered trademarks of Semiconductor Components Industries, LLC (SCILLC) or its subsidiaries in the United States and/or other countries.
SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed
at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation
or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets
and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each
customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended,
or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which
the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or
unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim
alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable
copyright laws and is not for resale in any manner.
P
UBLICATION ORDERING INFORMATION
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81−3−5817−1050
NCP59800/D
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
Email: orderlit@onsemi.com
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your loc
al
Sales Representative

NCP59800BMNADJTBG

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
LDO Voltage Regulators 1A LOW NOISE, RF LDO VOLT
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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