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LD6836CX4 Dataheets PDF



Part Number LD6836CX4
Manufacturers NXP
Logo NXP
Description Ultra low dropout regulators
Datasheet LD6836CX4 DatasheetLD6836CX4 Datasheet (PDF)

LD6836 series Ultra low dropout regulators, low noise, 300 mA Rev. 2 — 5 October 2012 Product data sheet 1. Product profile 1.1 General description The LD6836 series is a small-size Low DropOut regulator (LDO) family with a typical voltage drop of 90 mV at 300 mA current rating. Operating input voltages can range from 2.3 V to 5.5 V. The devices are available with fixed output voltages between 1.2 V and 3.6 V. In disabled mode the LD6836x/xxH devices show a high-ohmic state at the output pin.

  LD6836CX4   LD6836CX4



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LD6836 series Ultra low dropout regulators, low noise, 300 mA Rev. 2 — 5 October 2012 Product data sheet 1. Product profile 1.1 General description The LD6836 series is a small-size Low DropOut regulator (LDO) family with a typical voltage drop of 90 mV at 300 mA current rating. Operating input voltages can range from 2.3 V to 5.5 V. The devices are available with fixed output voltages between 1.2 V and 3.6 V. In disabled mode the LD6836x/xxH devices show a high-ohmic state at the output pin while the LD6836x/xxP devices contain a pull-down switching transistor to provide a low-ohmic output state (auto discharge function). The LD6836CX4 and LD6836CX4/C devices are in a 0.4 mm pitch Wafer-Level Chip-Scale Package (WLCSP) making them ideal for use in portable applications requiring component miniaturization. The LD6836TD devices are in a small SOT753 Surface-Mounted Device (SMD) plastic package. All devices are manufactured in monolithic silicon technology. 1.2 Features and benefits  300 mA output current rating  Input voltage range 2.3 V to 5.5 V  Fixed output voltage between 1.2 V and 3.6 V  Dropout voltage 90 mV at 300 mA output rating  Low quiescent current in shutdown mode (typical 0.1 A)  30 V RMS output noise voltage (typical value) at 10 Hz to 100 kHz  Turn-on time 150 s  55 dB Power Supply Rejection Ratio (PSRR) at 1 kHz  Over-temperature protection  Output current limiter  LD6836x/xxH: high-ohmic (3-state) output state when disabled  LD6836x/xxP: low-ohmic output state when disabled (auto discharge function)  Integrated ElectroStatic Discharge (ESD) protection up to 10 kV Human Body Model (HBM)  WLCSP with 0.4 mm pitch and package size of 0.76 mm  0.76 mm  0.47 mm  Small SOT753 SMD plastic package (SOT23-5 compatible)  Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen and antimony (dark green compliant) Free Datasheet http://www.datasheet.in/ NXP Semiconductors LD6836 series Ultra low dropout regulators, low noise, 300 mA 1.3 Applications Analog and digital interfaces requiring lower than standard supply voltages in mobile appliances such as smartphones, mobile phone handsets and cordless telephones. Other typical applications are digital still cameras, mobile internet devices, personal navigation devices and portable media players. 2. Pinning information 2.1 Pinning 54 123 Fig 1. Pin configuration for SOT753 bump A1 index area 1 A 2 B 001aao107 transparent top view, solder balls facing down Fig 2. Pin configuration for WLCSP4 2.2 Pin description Table 1. Symbol IN GND EN n.c. OUT Pin description for SOT753 Pin Description 1 regulator input voltage 2 supply ground 3 device enable input; active HIGH 4 not connected 5 regulator output voltage Table 2. Symbol GND EN OUT IN Pin description for WLCSP4 Pin Description A1 supply ground A2 device enable input; active HIGH B1 regulator output voltage B2 regulator input voltage LD6836_SER Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 2 — 5 October 2012 © NXP B.V. 2012. All rights reserved. 2 of 28 Free Datasheet http://www.datasheet.in/ NXP Semiconductors LD6836 series Ultra low dropout regulators, low noise, 300 mA 3. Ordering information Table 3. Ordering information Type number Package Name Description LD6836CX4 WLCSP4 wafer-level chip-scale package; 4 bumps (2  2) [1] LD6836CX4/C WLCSP4 wafer-level chip-scale package with backside coating; 4 bumps (2  2) [1] LD6836TD - plastic surface-mounted package; 5 leads [1] Size 0.76 mm  0.76 mm. Version - SOT753 3.1 Ordering options Further information on output voltage is available on request; see Section 18 “Contact information”. Table 4. Type number extension of high-ohmic output in WLCSP4 Type number Nominal output voltage Type number LD6836CX4/12H 1.2 V LD6836CX4/25H LD6836CX4/13H 1.3 V LD6836CX4/27H LD6836CX4/14H 1.4 V LD6836CX4/28H LD6836CX4/16H 1.6 V LD6836CX4/29H LD6836CX4/18H 1.8 V LD6836CX4/30H LD6836CX4/20H 2.0 V LD6836CX4/33H LD6836CX4/22H 2.2 V LD6836CX4/36H LD6836CX4/23H 2.3 V - Nominal output voltage 2.5 V 2.7 V 2.8 V 2.9 V 3.0 V 3.3 V 3.6 V - Table 5. Type number extension of pull-down output in WLCSP4 Type number Nominal output voltage Type number LD6836CX4/12P 1.2 V LD6836CX4/23P LD6836CX4/13P 1.3 V LD6836CX4/25P LD6836CX4/14P 1.4 V LD6836CX4/27P LD6836CX4/16P 1.6 V LD6836CX4/28P LD6836CX4/18P 1.8 V LD6836CX4/29P LD6836CX4/20P 2.0 V LD6836CX4/30P LD6836CX4/21P 2.1 V LD6836CX4/33P LD6836CX4/22P 2.2 V LD6836CX4/36P Nominal output voltage 2.3 V 2.5 V 2.7 V 2.8 V 2.9 V 3.0 V 3.3 V 3.6 V LD6836_SER Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 2 — 5 October 2012 © NXP B.V. 2012. All rights reserved. 3 of 28 Free Datasheet http://www.datasheet.in/ NXP Semiconductors LD6836 series Ultra low dropout regulators, low noise, 300 mA Table 6. Type nu.


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