NCP698 ON Semiconductor, NCP698 Datasheet

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NCP698

Manufacturer Part Number
NCP698
Description
150 mA CMOS Ultra Low Iq and IGND LDO Regulator
Manufacturer
ON Semiconductor
Datasheet

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NCP698
150 mA CMOS Ultra Low Iq
and I
with Enable
designed for handheld communication equipment and portable battery
powered applications which require low quiescent and ground current.
This series features an ultra-low quiescent current of 2.5 mA. Each
device contains a voltage reference unit, an error amplifier, a PMOS
power transistor, resistors for setting output voltage, current limit, and
temperature limit protection circuits. The NCP698 series provides an
enable pin for ON/OFF control.
capacitors and requires a minimum output capacitor of 0.1 mF. The
device is housed in the micro-miniature SC82-AB surface mount
package. Standard voltage versions are 1.3, 1.5, 1.8, 2.5, 2.8, 3.0, 3.3,
3.5 and 5.0 V. Other voltages are available in 100 mV steps.
Features
Typical Applications
© Semiconductor Components Industries, LLC, 2007
November, 2007 - Rev. 0
This series of fixed output low-dropout linear regulators are
The NCP698 has been designed to be used with low cost ceramic
Ultra Low Quiescent Current of 2.5 mA Typical
Output Voltage Accuracy of 2.0%
Operating Temperature Range of -40°C to 85°C
Enable Function
This is a Pb-Free Device
Battery Powered Instruments
Hand-Held Instruments
Camcorders and Cameras
Input
C1
Figure 1. Typical Application Diagram
This device contains 28 active transistors
+
GND
GND Enable
V
LDO Regulator
in
V
out
OFF
ON
+
C2
Output
1
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
*Date Code orientation and/or position and
underbar may vary depending upon manu‐
facturing location.
(Note: Microdot may be in either location)
xxx
M
G
ORDERING INFORMATION
GND
MARKING DIAGRAMS
PIN CONNECTIONS &
V
in
http://onsemi.com
SC82-AB (SC70-4)
= Specific Device Code
= Month Code*
= Pb-Free Package
1
2
4
CASE 419C
SQ SUFFIX
Top View)
Publication Order Number:
1
4
3
www.DataSheet4U.com
Enable
V
out
NCP698/D

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NCP698 Summary of contents

Page 1

... The NCP698 series provides an enable pin for ON/OFF control. The NCP698 has been designed to be used with low cost ceramic capacitors and requires a minimum output capacitor of 0.1 mF. The device is housed in the micro-miniature SC82-AB surface mount package ...

Page 2

... Refer to Electrical Characteristics and Application Information for Safe Operating Area. 2. This device series contains ESD protection and exceeds the following tests: Human Body Model 2000 V per MIL-STD-883, Method 3015 Machine Model Method 200 V 3. Latch up capability (85°C) "100 mA DC with trigger voltage. NCP698 Description Rating 2 copper area) http://onsemi ...

Page 3

... 150 mA) in out Output Short Circuit Current nom 4.0 V-5 6 Output Voltage Noise (f = 100 Hz to 100 kHz, V NCP698 = 1.0 mF 25°C, unless otherwise noted. Note 4) out mA, Measured at V -3.0%) out = 150 mA, Measured at V -3.0%) out = 0 mA) = 3.0 V) out http://onsemi.com 3 www ...

Page 4

... Performance guaranteed over the indicated operating temperature range by design and/or characterization, production tested at T 25°C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible. 5. Maximum package power dissipation limits must be observed. T J(max qJA NCP698 (continued) = 1.0 mF 1.0 mF 25°C, unless otherwise noted. Note 4) out A http://onsemi ...

Page 5

... T, TEMPERATURE (°C) Figure 4. Output Voltage versus Temperature 300 V = 3.0 V OUT(nom) 250 200 150 100 50 0 -50 - TEMPERATURE (°C) Figure 6. Dropout Voltage versus Temperature NCP698 3 2 3.0 V OUT 2 1 100 0 1 Figure 3. Quiescent Current versus Input 3 OUT ...

Page 6

... LDO operates without a load on its output: internal IC operation, bias, etc. When the LDO becomes loaded, this term is called the Ground current actually the difference between the input current (measured through the LDO input pin) and the output current. NCP698 - ...

Page 7

... The power dissipated by the NCP698 can be calculated from the following equation: P tot + [ gnd (I out ) ] ) [ out ] * I out or V inMAX + output current is needed then the ground current from the data sheet is 2.5 mA. For an NCP698 (3.0 V), the maximum input voltage will then be 6.0 V. 350 330 310 290 ...

Page 8

... ORDERING INFORMATION Nominal Output Voltage Device NCP698SQ13T1G NCP698SQ15T1G NCP698SQ18T1G NCP698SQ25T1G NCP698SQ28T1G NCP698SQ30T1G NCP698SQ33T1G NCP698SQ35T1G NCP698SQ50T1G †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. NCP698 Marking 1.3 LJW 1.5 LJX 1 ...

Page 9

... B 1.15 1.35 0.045 0.053 C 0.8 1.1 0.031 0.043 D 0.2 0.4 0.008 0.016 F 0.3 0.5 0.012 0.020 G 1.1 1.5 0.043 0.059 H 0.0 0.1 0.000 0.004 J 0.10 0.26 0.004 0.010 K 0.1 --- 0.004 --- L 0.05 BSC 0.002 BSC N 0.2 REF 0.008 REF S 1.8 2.4 0.07 0.09 1.90 0.075 mm inches ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative NCP698/D ...

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